Colonial Needle Co UltraThimble Dual-Purpose Fingertip Shield CNCSM700 Simply the ultimate thimble for any hand stitching. Made of stainless steel with precision-cut dimples for great needle control. Secured to finger with special reusable adhesive. Attach one to your upper pushing finger (or thumb) and another to your under deflecting finger. Stitch pain free for hours at a time. Additional Adhesive Replacements sold separately.