Concealed No.3 Invisible Zipper with Fabric Tape and Waterdrop Puller
No.3 Invisible Zipper with Fabric Tape
◆ Lead Time: 25-35 days
◆ Shipping: Sea freight, Railway freight
◆ Payment: T/T, L/C ...
About MH Zipper Factory
About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
Product Details
The MH No.3 invisible zipper is a closed-end concealed zipper: a fine nylon coil sits behind a woven fabric tape, so the finished seam shows only stitching. It comes with an auto-lock slider and a waterdrop puller.
Standard lengths are 20 cm and 45 cm. MH dyes the tape to the customer's fabric colour and makes other lengths and puller shapes to order.
| Specification | No.3 Invisible Zipper · Fabric Tape |
|---|---|
| Zipper size | #3 (also written No.3 / 3#) |
| Type | Invisible (concealed) zipper · coil sits behind the tape |
| Tape | Woven fabric tape, dyed to colour |
| Teeth | Fine nylon coil |
| End type | Closed end |
| Slider / puller | Auto-lock slider · waterdrop puller |
| Standard length | 20 cm (8") or 45 cm (18") · custom lengths to order |
| Tape colour | Zipper colour card (PDF) · Pantone or fabric-swatch matching |
| Packing | 100 pcs / polybag · 50 polybags / carton |
| Also available | #4 invisible zipper · lace-tape version · long chain |
| Certification | OEKO-TEX® STANDARD 100 (SHAO 110670) |
Need a length other than 20 cm or 45 cm, or a different puller? Send your length list and a photo of the fabric on WhatsApp and we will quote that exact configuration.
Product Benefits
Dress and skirt makers judge an invisible zipper on three things: whether it disappears into the seam, whether the seam stays flat, and whether the tape blends with the fabric.
Seam shows only stitching
The nylon coil sits behind the tape, so a sewn dress or skirt seam shows no visible chain. The waterdrop puller is the only part in sight.
Flat on light fabrics
The fine #3 coil keeps the seam allowance thin and flexible, so the closure lies flat without ripples on chiffon, silk, crepe and other drapey fabrics.
Tape dyed to your fabric
MH dyes the woven tape to your fabric colour, so the narrow tape edge left at the seam blends in. The auto-lock slider holds its position once the puller is released.
Customization
Adapt the invisible zipper to your garment
Tape colour, length, size, tape type and puller shape can each be set per order. Send your spec, or pick one of the topics below to start the conversation on WhatsApp.
Tape color matching
Match the tape to a Pantone code, a fabric swatch or the MH zipper colour card (PDF), for tone-on-tone or contrast designs.
Ask about colour matching →
Length and puller
20 cm and 45 cm are standard. Other lengths for dresses, skirts, trousers and cushions, and other puller shapes, are made to order.
Ask about custom lengths →
#3 or #4 size
#3 suits delicate dresses and light fabrics. #4 is slightly stronger for heavier fabrics and home textiles.
Ask about #4 size →
Tape type
Woven fabric tape is standard on this model. A lace-tape version is available for lingerie and bridal wear.
Ask about tape options →Application
#3 is the finest invisible zipper size. It is used wherever a closure should not be seen: in the side or back seam of women's wear, and in home textiles with a clean finish.
Dresses and gowns
Back and side seams of evening, party and bridal dresses, where a visible zipper would spoil the line.
Qipao and cheongsam
Fitted side closures on qipao and other close-cut dresses.
Skirts
Side and back seams of pencil, A-line and pleated skirts.
Trousers
Side closures on women's trousers and tailored pants.
Sportswear
Light concealed closures on dance, gym and fashion sportswear.
Cushion covers and home textiles
Hidden openings on cushion and pillow covers and other home décor items.

Not sure whether #3 or #4 is right for your fabric? Tell us the garment and fabric and we will recommend size and length →
Why buyers choose MH for invisible zippers
Ningbo MH Industry Co., Ltd. has supplied garment accessories since 1999 and exports to 150+ countries, serving 4,000+ long-term overseas customers, with main markets in Africa and Central & South America. MH works with businesses only: garment factories, distributors, wholesalers and private-label buyers.
MH's zipper plant covers 50,000 m² and makes 63 million finished zippers and 600 tons of long chain a month. MH nylon zippers, including this invisible zipper, are certified to OEKO-TEX® STANDARD 100 (certificate SHAO 110670). More about MH →
FAQ
What is the MOQ for the No.3 invisible zipper with fabric tape?
50,000 pcs per colour. Each order must also reach a minimum order value of USD 3,000 (USD 5,000 for West Africa).
What lengths are available?
20 cm (8 inches) and 45 cm (18 inches) are the standard lengths. Other lengths are made to order for dresses, skirts, trousers and cushion covers.
Can you match the tape colour to my fabric?
Yes. Choose from the MH zipper colour card, or send a Pantone code or a fabric swatch and MH dyes the woven tape to match.
What is the lead time?
25–35 days.
Can I get a sample before ordering?
Yes, a free sample is available. Tell us the length and colour you need on WhatsApp or by email.
How are the zippers packed?
100 pcs per polybag and 50 polybags per carton.
Is this invisible zipper OEKO-TEX certified?
Yes. MH nylon zippers, including invisible zippers, are covered by OEKO-TEX® STANDARD 100 certificate SHAO 110670, issued by TESTEX (Product Class I). View the certificate.
Should I choose a #3 or #4 invisible zipper?
#3 is the finer coil for light and drapey fabrics such as dresses, gowns and skirts. #4 is slightly stronger and suits heavier fabrics and home textiles. Both are made closed end.
Do you make this zipper with lace tape?
Yes. The same #3 invisible zipper is available with a lace tape for lingerie, bridal and lace dresses.
Ready to order No.3 invisible zippers with fabric tape?
MOQ 50,000 pcs per colour · 20 cm, 45 cm and custom lengths · tape dyed to your fabric · OEKO-TEX® STANDARD 100 · 25–35 day lead time · free sample


