The Winnerpak SJTB Collection is a customisable suede jewellery storage case that is ideal for professional jewellery organization, secure presentation, and branded retail use.
Each case is constructed with a strong MDF frame and completely wrapped in luxurious long-pile suede. A hinged lid with gold-tone metal hardware opens to expose a soft beige interior suitable for rings, earrings, pendants, necklaces, and mixed jewellery collections.
SJTB, which comes in pink, purple, and other suede colours from Winnerpak’s material swatches, combines the appearance of a luxury jewellery case with the versatility needed for jewellery businesses, stores, showrooms, and private-label storage projects.
Custom logo printing is possible with a minimum order quantity of 50 pieces.
SJTB Collection at a Glance
Collection: SJTB.
Product: Custom suede jewellery storage case.
Winnerpak manufactures this product with a rigid MDF frame and long-pile suede covering on the exterior.
Interior: Soft beige jewellery lining with customisable accents.
Opening: hinged lid.
Hardware: Gold-toned metal hinges.
Colours depicted are pink and purple.
Custom colours are available from suede swatches.
Logo: Custom printing is available.
MOQ: 50 pieces
Sizes: small, medium, and large.
Applications include rings, earrings, pendants, necklaces, and mixed jewellery collections.
| Color | Red/Blue/Black/White/Green/Brown/and more… |
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SJTB does not need to use a single fixed insert.
The interior can be modified based on the jewellery being stored.
For example:
Ring rows for several rings
Pendant parts feature chain holders and earring spaces.
Necklace parts
Open compartments for large jewellery pieces.
Mixed layouts for full jewellery collections.
The huge SJTB example exemplifies this particularly well: you can integrate many pendant pieces, ring channels, and additional storage spaces in a single box.
Custom suede colours
SJTB has two example colours: pink and purple.
Additional colours can be chosen from Winnerpak’s suede colour samples, allowing customers to match the case to their visual identity.
This functionality is particularly useful for:
jewellery brands, retail chains, showrooms, private label collections, and luxury closet projects.
Custom Logo Printing
SJTB can be customised with the buyer’s branding.
Instead of being a generic organiser, the storage container now functions as part of a branded jewellery presentation system.
The final logo position, proportions, and printing method should all be confirmed during sample.
Metal Hinged Lid
Metal hinges connect the base and lid.
This distinguishes the SJTB from a removable lid storage box or an open jewellery tray.
The hinged design allows the case to remain open during customer presentations and then close without disrupting the overall insert arrangement.
Gold-tone hardware contrasts dramatically with the pink or purple suede exterior and light beige interior.
SJTB has a low MOQ for custom jewellery storage cases at 50 pieces.
Q1: What is the SJTB collection?
The SJTB Collection is Winnerpak’s customisable suede jewellery storage case line. Each case features a strong MDF frame, soft suede wrapping, a hinged top, metal hardware, and customisable inner inserts to store and display various types of jewellery.
Q2: What’s the difference between a jewellery tray and an SJTB jewellery storage case?
An open jewellery tray is mostly intended for exhibition or drawer organising. SJTB has an attached hinged lid that can be closed after use and serves as a full jewellery storage and show case.
Q3: What material is the SJTB jewellery case composed of? and do you have any other similar style?
The SJTB framework is made of a strong MDF frame wrapped with long-pile suede. The interior features soft jewellery presentation materials, and the exact insert layout can be customised to match the jewellery collection. For other similar style, you can also refer to our SVTB Collection.
Q4: What sizes are available in the SJTB Collection?
Winnerpak now offers three popular sizes:
Small dimensions: 200 x 110 x 45 mm.
Medium dimensions: 250 x 150 x 45 mm.
Large dimensions: 235 × 190 × 45 mm.
Custom project specifications can be addressed with the Winnerpak team.
Q5: Can the SJTB inside be customised to accommodate other jewellery?
Yes. The interior may accommodate rings, earrings, pendants, necklaces, and mixed jewellery collections. Buyers can choose the jewellery kind and amount so that Winnerpak can offer an acceptable insert layout.
Q6: Can I purchase an SJTB case just for rings?
Yes. The interior may accommodate cushioned ring rows, making the SJTB ideal as a custom ring storage case for a retail, showroom, or collection organization.
Q7: Can the SJTB store necklaces and pendants?
Yes. Larger SJTB designs may incorporate separate necklace and pendant exhibition stations with chain holders and padded surfaces.
Q8: Can I change the leather colour?
Yes. Pink and purple are shown in the current examples, but buyers can choose additional colours from Winnerpak’s suede colour swatches.
Q9: Can I have my corporate logo printed on the jewellery case?
Yes, SJTB can be personalised with a company or jewellery brand emblem. Logo placement, size, and printing process should all be validated throughout sample development.
Q10: What is the minimum order quantity for custom SJTB jewellery storage cases?
The minimum order quantity is 50 pieces, making SJTB ideal for boutique projects, showroom renovations, limited collections, and businesses that don’t require vast volumes.
Q11: Do the SJTB cases have metal hinges?
Yes. The lid is secured to the base with metal hinge hardware. The hinged structure allows the case to remain open during the presentation while keeping the lid permanently attached.
Q12: Is SJTB suitable for jewellery stores?
Yes, SJTB is intended for professional jewellery organization and presentation. It can be used in jewellery stores, boutiques, consultation areas, showrooms, secure storage spaces, and display drawers. If you are looking for more leatherette storage styles, you can also refer to our jewelry storage case category.
Q13: Can SJTB be used inside a jewellery safe or cabinet?
Yes, as long as the selected case dimensions fit inside the given space. SJTB’s closed design allows for organised jewellery storage in cabinets, drawers, and secure storage locations.
Q14: Is SJTB good for both wholesale and B2B orders?
Yes, Winnerpak primarily sells SJTB to B2B clients, including jewellery companies, retailers, wholesalers, boutiques, visual merchandising projects, and customised storage programs.
Q15: Can I get a sample before placing a big order?
Yes. Buyers can contact Winnerpak to discuss a tailored sample prior to mass manufacturing. Confirm the current sample pricing and lead time with the sales staff, as these may vary depending on the materials and customisation required.
Q16: Can the SJTB size be customised?
The collection comprises three basic dimensions, but Winnerpak can assess custom-size needs for B2B applications. Custom tooling, minimum order quantity, and cost should all be confirmed based on the measurements provided.
Q17: Is suede safe for exquisite jewellery?
The smooth surface is intended to create a pleasant exhibition area for jewellery. Customers should give jewellery specifications for special requirements such as sensitive metals, jewels, or long-term storage so that an appropriate insert material can be used.
Q18: Can the SJTB’s exterior and interior be different colours?
Yes, subject to available materials. A contrasting exterior and inside can assist jewellery brands in developing a customised presentation that is consistent with their brand identity.
Q19: What information should I submit when requesting a quote?
For an accurate quote, send Winnerpak: Your needed size, please provide your order quantity, chosen suede colour, and branding artwork. You can also chat with our online service team through Whatsapp or Wechat.


Winnerpak’s FSC certification ensures responsibly sourced materials from sustainably managed forests. Our eco-friendly luxury jewelry packaging meets environmental standards while maintaining premium quality for conscious brands.
We operates under ISO9001 international quality standards, ensuring consistent excellence in custom jewelry packaging manufacturing. Our certified processes guarantee reliable quality control and on-time delivery.
Our packaging materials pass comprehensive SGS laboratory testing for safety, durability, and regulatory compliance. SGS verification ensures our jewelry boxes meet international safety and quality standards.
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