This bracelet pair is for sale. The rope material is nylon, with a diameter of about 3MM. The hands are magnetically attracted to each other and can be opened. The material is eco-friendly zinc alloy, and the size of the hands is ...13*32*6MM, Bracelet size adjustable, adjustable range 14-26CM, the metal material at both ends of the bracelet is stainless steel, the net weight of a pair of bracelets is about 8.5 grams. Opp bag packaging! Envelope set net weight about 8 grams, envelope size 16*11CM, card paper size 11*7CM.Envelopes need to be purchased separately.Envelopes need to be purchased separately.Envelopes need to be purchased separately!