--- product_id: 580598049 title: "12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours)" brand: "fychuo" price: "42 zł" currency: PLN in_stock: true reviews_count: 2 url: https://www.desertcart.pl/products/580598049-12-pcs-collar-extender-elastic-metal-button-extender-for-trousers store_origin: PL region: Poland --- # 4 versatile colors included Durable zinc alloy build 2-6cm flexible stretch range 12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) **Brand:** fychuo **Price:** 42 zł **Availability:** ✅ In Stock ## Summary > 🔗 Unlock your perfect fit—comfort meets style effortlessly! ## Quick Answers - **What is this?** 12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) by fychuo - **How much does it cost?** 42 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/580598049-12-pcs-collar-extender-elastic-metal-button-extender-for-trousers) ## Best For - fychuo enthusiasts ## Why This Product - Trusted fychuo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Durability:** Crafted from ultra-durable zinc alloy plating for long-lasting use. - • **Customizable Comfort:** Elastic spring design adds 2-6cm stretch to collars and waistbands. - • **Universal Style Match:** Includes 12 extenders in black, white, silver, and shiny to suit any outfit. - • **All-Around Versatility:** Perfect for shirts, trousers, jeans, maternity wear, and suits alike. - • **Effortless Fit Upgrade:** No sewing needed—clip and go for instant comfort. ## Overview This 12-piece set of elastic metal button extenders offers a durable, easy-to-use solution to expand collars, cuffs, and waistbands by 2-6cm. Made from premium zinc alloy with a spring mechanism, these extenders come in four colors to seamlessly blend with your wardrobe, enhancing comfort and fit without any sewing. ## Description 12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) ## Features - 【Premium Quality】The button extender is made of plating and ultra-durable zinc alloy, durable and reusable. The extender has a spring which is easy to stretch and retract. - 【High Elasticity】Our button extender can gives you extra 2-6cm on your trousers or collars, allowing you to stretch it for the most comfortable fit. - 【Easy to Use】No need to sew. Just clip shirt collar extenders over your existing button and insert the end with the new extender button into your clothes button hole. - 【Wide Application】Our button extenders are suitable for women and men, teenagers and adults. They can be used with various types of trousers, including regular trousers, jeans, and women's maternity trousers. - 【Package Included】You will receive 12 button extenders in 4 colours, black, white, silver and shiny. Each colour has 3 pieces. Size: 10 x 25.5mm/0.4 x 1 inch. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Fychuo | | Model Number | BT-132024-UK | | Colour | [black, white, silver] | | Package Dimensions | 12 x 6 x 2 cm; 35 g | | Material | Metal | | Item Weight | 35 g | ## Product Details - **Colour:** [black, white, silver] - **Size:** 10 x 25.5mm - **Material:** Metal - **Brand:** Fychuo - **Shape:** Round ## Images ![12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) - Image 1](https://m.media-amazon.com/images/I/71F0uweQwQL.jpg) ![12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) - Image 2](https://m.media-amazon.com/images/I/61PekdRe0aL.jpg) ![12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) - Image 3](https://m.media-amazon.com/images/I/71V12gmkepL.jpg) ![12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) - Image 4](https://m.media-amazon.com/images/I/61vg4PfSdFL.jpg) ![12 PCS Collar Extender, Elastic Metal Button Extender for Trousers, Shirt Collar Extenders Neck Extenders Waist Extenders for Cuffs Dress Jeans Trousers Coat Suits (4 Colours) - Image 5](https://m.media-amazon.com/images/I/71p2hVRmLDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Very handy to have *by M***R on 3 January 2024* Great for making small collars fit. Mine were all a bit tight, and this has really solved the problem. Multipack is a bonus! ### ⭐⭐⭐⭐⭐ Handy when that favourite shirt is a fraction tight round the neck *by A***S on 4 December 2023* These are a handy little tool to have around if you want just a little more breathing space around your throat - fastening one of these extenders rather than just relying on the shirt buttons will give you an extra centimetre or so, which is often more than enough just to give you a bit more breathing space before you put a tie on. I like that there are a few different styles, so you can mix and match to suit your purposes. You can use them for your cuffs as well as round the neck and here again just that like extra stretch that the elastic gives you can make all the difference between an overtight and a more relaxed fit. Definitely worth keeping these in the wardrobe. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/580598049-12-pcs-collar-extender-elastic-metal-button-extender-for-trousers](https://www.desertcart.pl/products/580598049-12-pcs-collar-extender-elastic-metal-button-extender-for-trousers) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-10*