Features: Safe design: U shape design with 6 teeth, ensures harmless to your scalp, silicone bar can secure your hair and scale stay away from drag and injury, and the little holes provide convenience for linking or sewing the wig. Functional clips: Great for wigs, hair weaves, etc., these snap comb clips can help you to finish your DIY hair extension, set and fit your wigs, hair extensions and hairpiece easily. Sturdy material: The snap wig clip is made of quality rubber and stainless steel, durable and safe to use, soft rubber make it comfortable to wear, can be applied for a long time. Specifications: Material: rubber and stainless steel Color: black Size: 3.2 x 1.6 cm/ 1.3 x 0.6 inches Quantity: 100 pieces Package includes: 100 x Snap wig clips Note: The size above is measured by hand, please allow 2 - 3 mm difference.Size dimension: each clip measures 3.2 x 1.6 cm/ 1.3 x 0.6 inches, proper size for hair extension, suitable for most wigs, providing you a nice using experience. Functional clips: great for wigs, hair weaves, etc., these snap-comb clips can help you to finish your DIY hair extension, set and fit your wigs, hair extensions and hairpiece easily. Safe design: U shape design with 6 teeth, ensures harmless to your scalp, silicone bar can protect your hair and scale stay away from drag and injury, and the little holes provide convenience for linking or sewing the wig. Sturdy material: the snap wig clip is made of quality rubber and stainless steel, durable and safe to use, soft rubber make it comfortable to wear, can be applied for a long time. Large quantity: totally 100 pieces U-shape snap clips are provided, enough quantity for your demand, meet your various purpose, easy for replacement.