•High Quality Remy Hair Extension: 100% remy tape in human hair extensions, salon quality. Soft and silky with healthy shine, no tangle and shedding. They can last 2-3 months with good care. Can be washed & styled (strengthening, curling, etc.) like your own hair. •High-Strength Tapes & Durable and Replaceable: US made high-strength tape. Hypoallergenic, durable. The tape lasts up to 4-6 weeks, can be replaced as needed. Tape will be stronger after moderate heating, and it stays on. •Hair Extensions Specifications: 20pcs/pack 18 inch length 50 grams PB-18