Bellecode 7-star Prime Remy injection tape-in hair extensions. Features an injected bond that creates an even more seamless, invisible connection point. Quality: 7-star Prime Remy human hair Bond: Injection tape bond, 4cm × 0.8cm Weight: 2.5g per piece, 20 pieces per pack (50g total) Lengths: 14" to 26" Reusable: Can be re-taped and reapplied Injection tape-ins feature a thinner, more refined bond compared to classic tape-ins, making them ideal for fine hair or clients wanting maximum discretion.