Value Pack-15 pieces of blue hair extensions, 12 pieces each, 180 pieces in total, enough for you to use. Standard size -The size of each piece of hair extension is 4 x 0.8 cm/1.6 x 0.3 inches, the standard size of most hair extension wefts. Very suitable for hair extension and replacement of hair bands. High-quality material -The hair band is made of high-quality adhesive material, which is waterproof, harmless to hair, and has strong stickiness. Easy to use -There is a pre-cut in the middle of each double-sided tape, which is convenient for you to peel and paste. You can use the hair glue remover to remove it. Invisible and durable -These hair extension straps are transparent and thin, can seamlessly stick to the hair, and are suitable for most weft hair extensions. With proper care, the hair band can be used for 6 to 8 weeks. Product Description Specifications: Color: White Headband size: 4 x 0.8 cm/1.6 x 0.3 inches Paper size: 10 x 6 cm/3.9 x 2.4 inches Material: high-strength acrylic glue Quantity: 15 pieces of hair tie, 12 pieces each, 180 pieces in total Features: No marks, easy to clean. Double-sided design, easy to load and unload. Waterproof and long-lasting, so don't worry about wearing it in summer or taking a bath. Extremely smooth adhesive with excellent graphic appearance. High-strength acrylic adhesive provides very high bond strength to the hair. These hair extension straps are of regular size and are suitable for braids. It can last for 6 to 8 weeks under proper care, which is very suitable for hair extension and hair band replacement. How to use: 1. Make sure your hair and hair extension bands are dry, clean and free of oily products. 2. Stick the extension tape on the panel, and then stick it on the hair. 3. Press down firmly on the tape-press and hold, then repeat two or three more times. Package includes: 15 pieces of hair extensions (180 pieces in total)