















🖤 Lock in comfort, unlock your day—support that moves with you, not against you.
The Sumifun Finger Brace is a lightweight, breathable splint designed with a built-in aluminum bar to immobilize and support injured or arthritic fingers. Suitable for any finger on either hand, it offers versatile, all-day comfort and effective pain relief for conditions like trigger finger, tendon injuries, and mallet finger. Compact and portable, it’s perfect for use during daily activities or overnight recovery, making it an essential tool for conservative treatment and post-surgery support.









| ASIN | B0DFGFVYKC |
| Manufacturer | Sumifun |
| Package Dimensions | 17.81 x 14.71 x 1.6 cm; 32 g |
J**S
Great design concept but poor execution. After less than 24 hrs the strap that goes around my palm was irritating the crotch of my thumb. I had to put a band aid on to prevent a blister and ease the pain. I like the fact that this type of splint prevents any movement of finger unlike others that allow movement at the third knuckle (base of finger). My main issue is pain in that joint so this splint works well for that. Also, the strap that goes around the palm is much shorter than photo in ad shows which requires me to stretch it a long way to attach it so it is tighter than I would like, that may be the reason it’s digging into my shin and causing the irritation. And lastly, the silicone bands are way too tight for me. My finger went numb and cold due to lack of blood flow, they’re useless for me and I have small hands.
S**H
Great splint but stretches out quickly especially using during sports.
G**R
The items I ordered arrived and they did what they were designed to do. I was hoping they could be used for another purpose. Index finger bends toward middle finger, pulling trigger sometimes pinches index between trigger guard and trigger. Perhaps Item will correct the bend! Don’t know yet!
N**N
It is a great splint. Just not for arthritis in the index finger
H**R
It does the job supporting my finger. It is slightly smaller than I expected but the product itself is good. Easy to put on and take off
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