want to have a convenient and practical lens coloring bracket clip? If you want, then you can consider our product. Made with high- metal material, not easy to damage and break. With it, you can color your eyeglasses more easily, with strong structure and good hardness. Features -Color:Silver -Material: Metal. -Size: 25.50X5.00X3.50cm/10.02X1.97X1.38in -Professionally designed to firmly fix the lens to coloring, will not hurt the glasses lens. -Can be moved up and down to easily control the dyeing time and degree of dyeing. -Manufactured with technology to ensure the of the product and can work for a long time. -Sturdy and durable, with strong clamping force, you can use it with confidence. -With good hardness, will not easy to deform and fade, convenient to operate. Package list: 1 x lens coloring clip