Product Details: 8 piece clip in set (for a full head). 2x8", 2x6", 2x4" and 2x2" pieces. Made of Remy Human Hair. Sourced from donors in Russia. Featuring a beach wave texture. Perfectly healthy with cuticles intact. Double drawn for extra fullness. Thick from top to bottom. NOTES: You get to choose the weight of your set. We recommend 120g for thin hair, 170g for medium hair, 220g for thick hair and 270g for extra thick hair.