--- product_id: 371143944 title: "LMB Spring Finger Extension Splint, A" brand: "lmb" price: "348 zł" currency: PLN in_stock: true reviews_count: 5 category: "Lmb" url: https://www.desertcart.pl/products/371143944-lmb-spring-finger-extension-splint store_origin: PL region: Poland --- # Adjustable length 2.625 inches Fits either hand, latex-free 33.4 lbs force at 45° flex LMB Spring Finger Extension Splint, A **Brand:** lmb **Price:** 348 zł **Availability:** ✅ In Stock ## Summary > 🦾 Unlock your finger’s full potential with precision spring support! ## Quick Answers - **What is this?** LMB Spring Finger Extension Splint, A by lmb - **How much does it cost?** 348 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/371143944-lmb-spring-finger-extension-splint) ## Best For - lmb enthusiasts ## Why This Product - Trusted lmb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Latex-Free Safety:** Hypoallergenic materials protect sensitive skin without compromise - • **Custom Fit Comfort:** Adjustable length ensures perfect fit from palmar to distal finger crease - • **Ambidextrous Design:** Universal fit for either hand, maximizing convenience and usability - • **Enhanced Joint Mobility:** Optimized spring tension aids finger extension while minimizing MCP joint strain - • **Precision Force Control:** Delivers targeted 33.4 lbs extension force for effective PIP joint support ## Overview The LMB Spring Finger Extension Splint is a high-performance, adjustable device designed to assist proximal interphalangeal (PIP) joint extension with up to 33.4 lbs of force at 45° flexion. Its ambidextrous, latex-free design ensures comfort and safety, making it an essential tool for managing finger extension limitations effectively. ## Description For PIP extension limitations of 45° or less. Adjustable spring extension splint to assist the proximal interphalangeal joint into increased extension. Provides more forceful extension assistance than Extension Finger Splint 7053. Also has a lesser extension effect on the metacarpalphalangeal joint. Force of 33.4 lbs. (1.4kg) when flexed 45° or more; 13.4 lbs. (653g) at full extension. Fits either hand. Measure from palmar crease to distal finger crease. Latex free. Review: Such a cheap quality product which is not even worth for 50/- , for this I paid 5000/- , and they scam people by placing it under non returnable category , the product i recieved is so defective and so cheap in quality and top of all this it’s torn already . Review: Me salvo de quedar mal del dedo gatillo. ## Features - Qty 1 Each - Size A, Middle Pad Width 7/8 - This Listing Is For LMB Spring Finger Extension Splint - Length 25/8 - Force of 33/4 lbs. (1.4kg) when flexed 45° or more; 13/4 lbs. (653g) at full extension ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BKLPL8C | | ASIN | B07BKLPL8C | | Best Sellers Rank | #127,340 in Health ( See Top 100 in Health ) #277 in Finger Splints | | Brand | LMB | | Customer Reviews | 4.2 4.2 out of 5 stars (291) | | Customer reviews | 4.2 4.2 out of 5 stars (291) | | Date First Available | 16 June 2018 | | Is Discontinued By Manufacturer | No | | Item model number | 74102 | | Product Dimensions | 21.84 x 8.89 x 0.51 cm; 9.07 g | | Units | 1.0 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** LMB - **Color:** Whitev - **Size:** AA - **Use for:** Finger ## Images ![LMB Spring Finger Extension Splint, A - Image 1](https://m.media-amazon.com/images/I/51hBISmUL4L.jpg) ## Questions & Answers **Q: What are the dimensions of this item B?** A: Three or four inches, roughly **Q: is this the right size for pinky?** A: These come in at least two sizes. Probably best if you get fitted by an o Occupational Therapist. **Q: where is the measurement information to pick a size?** A: If you look at the display on Amazon, right after the name of the product you will see "AA." That is the size. They range from AA to A to D. Here's what one purchaser wrote, based on language on the packaging when the product was delivered: I, "Measured from palmar crease to distal finger crease." specifically on my left pinky finger, did exactly as told to do, and got (give or take 1/16") 2 1/2"; wherein I purchased this size. After receiving the product and reading the packaging/instructions it clearly indicates that AA is 2 1/4" and A is 2 3/4" **Q: What is the difference between size a and size aa? i need one for my little (pinky) finger** A: I had the same question, so I bought both an A and an AA. For a pinky finger, especially for a woman, the A is too large. Get the AA. I returned the A. ## Customer Reviews ### ⭐ Review *by S***J on 11 April 2024* Such a cheap quality product which is not even worth for 50/- , for this I paid 5000/- , and they scam people by placing it under non returnable category , the product i recieved is so defective and so cheap in quality and top of all this it’s torn already . ### ⭐⭐⭐⭐⭐ Review *by V***A on 5 December 2019* Me salvo de quedar mal del dedo gatillo. ### ⭐⭐⭐⭐⭐ Review *by D***O on 18 February 2024* It is simple and it works. I jammed my finger in swimming accident. It does what it is suppose to. My finger eventually bends again when I take off, but it is straight sometimes up to an hour after taking off. Too early to tell if I will be cured, but if I don’t it won’t be because of this product. It fits right, is fairly comfortably and straihtens my finger ## Frequently Bought Together - LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size A - LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size B - LMB Spring Finger Extension Splint, Assists in Extending PIP Joint With A Slight Extension Effect on the MP Joint, Size AA --- ## 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/371143944-lmb-spring-finger-extension-splint](https://www.desertcart.pl/products/371143944-lmb-spring-finger-extension-splint) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-23*