I've tried the heat sealed hooks and eyes that you can find on other bra making supply shops, and have found them to be scratchy on my skin, and I'm not particularly sensitive. These hooks and eyes are actually sewn rather than heat sealed, and are the nicest that I've seen anywhere! There is no need to finish the edge
100 sets of steel silver -Hook eye bra closure - Sewing Supplies
Standardized Design & Skin-Safe: Conforms to traditional garment construction; nickel-free for hypoallergenic wear. High-Quality Fabric: Made of nylon
Black Bra Hook and Eye Replacement Closure with Silver Hardware - 3 Rows - 2 1/4 Wide - 5 Pairs
Pre-Packaged Bra Hook and Eye Back Closures - Bra-Makers Supply
Bra Hook and Eye Back Closures, Each sealed Bra Hook and Eye Back Closures include three columns of eyes for adjust-ability. Sets are heat sealed
BRA HOOK AND EYE BACK CLOSURES 4 x 3
Hook and Eye Bra Closure - White - 3 x 3 – Riverside Fabrics
Pre-Packaged Bra Hook and Eye Back Closures - Bra-Makers Supply
White Covered Hooks & Eye Sewing Closure for Bra Back Repair Sewing Hooks for Bra, 1-1/2” 1 Set in a Pack : Clothing, Shoes & Jewelry
Fasteners and Hardware – Bra Builders
100 sets of steel silver -Hook eye bra closure - Sewing Supplies
White Covered Hooks & Eye Sewing Closure for Bra Back Repair Sewing Hooks for Bra, 1-1/2” 1 Set in a Pack : Clothing, Shoes & Jewelry
Cream Bra Making Replacement Hook and Eye Tape Closures 1 Row 3/4 Wide Lingerie Design, DIY Bra Supplies HE131CR