Description Our 0.6mm flat crystal line for hair extensions is great for creating undetectable wire hair extensions. This durable and elastic wire is ideal for DIY enthusiasts who want to achieve a seamless and natural look. The abrasion-resistant material ensures long-lasting wear, making it suitable for various hair extension applications, including braids and faux hairpieces. Features -Color:Black -Material:Silicone -Size:4.90X4.90X4.50cm/1.93X1.93X1.77in-Elastic design: ensures a snug fit to your hair, preventing slippage and maintaining a secure hold, ideal for various hairstyle scenarios.-0.6 mm flat design: lightweight and soft, it won't put pressure on your scalp, providing comfort for longterm wear without discomfort.-Durable material: made from wearresistant materials, it is longlasting and resistant to breakage, great for extended use.-Invisible design: leaves no trace after use, preventing hair damage and making it suitable for frequent hairstyle changes.-Diy beading: allows for personal decoration, adding a touch of fashion to your hairstyle and solving the problem of monotonous looksPackage list: 1 x hair extension string