Giới thiệu Set 10 Lò Xo Bằng Thép Không Gỉ 15mm Cho Đồ Chơi Tensile DIY
Description Two sides are circle Spring length:6 mm,total length: 14mm Strong stretching ability, can stretch to 30MM Diameter: 4 mm Stainless Steel Packet Include: 10pcs/lot Spring