These are black bra hook & eyes. They measure 2 1/4 and the hooks are spaced 3/4 apart. Other colors are available, so check my shop. For
Vertical Bra Making Replacement Wire/underwire Heavy Gauge See
Porcelynne Black Bra Hook and Eye Replacement Closure
HAND White Bra Hook and Eye Bra Strap Sew-in Fasteners
Vintage 1/2 Wide Coral Peach Lace Has Floral Design 5 Yards Vintage, Non Stretch, Crafts, DIY
Bra Hook and Eye Back Closures - bra closures - Bra-Makers Supply
Bra Making Replacement Wire Regular Underwire Heavy Gauge See Pictures for Sizing Lingerie Making Supplies, DIY Bra Making, Porcelynne - Australia
White Bra Hook and Eyes 3 Rows HE133W
Vintage Intricately Woven Lace is 1/2 Wide 5 Yards Choose From Black or White Vintage, Non Stretch, Crafts, DIY
Hooks and Eyes Tape, Nylon Hook and Eye Tape Single Row (per 8
Bra Hook and Eye Back Closures - bra closures - Bra-Makers Supply
HAND Black Bra Hook and Eye Bra Strap Sew-in Fasteners
Besufy 10Pcs 3-Row 3-Hook Elastic Bra Band Extension Strap,Women
Women's Bra Extenders 1 Hook / 2 Hook / 3 Hook / 4 Hook Stretchy
Single Row Nylon Hook and Eye Tape - Bra-makers Supply for all bra
Bra Making Supplies - Hook and Eye Back Closures - 3 Hook Wide