2 Strand Hook & Eye Clasp Silver Plated 21mm Approx 6 This is a new set of 16 grams of silver plated 2 strand hook and eye clasps Great for making necklaces and bracelets 16 Grams is approximately 6 hook and eye clasps Each hook measures approximately 18 x 21 mm (11/16" x 13/16") Each eye piece measures approximately 18 x 21 mm (11/16" x 13/16")