black beads
USD $0.08 - $0.35 /Piece
Min.Order:5000 Pieces
FZ Promoto Intl Trading Co., Ltd.
Negative ions bead for health bracelet :
1.Negative ion 1000
2.Different size for choose(such as 1cm and 8mm)
3.hole can be colored.
4.Change flesh biology electricity
5.OEM
Pictures for referemce.