1. Clip in Hair Extensions Real Human Hair:You will get highquality Clip in hair extensions made by a factory with over 20 years of experience in manufacturing salon Clip in hair extensions. As smooth and soft as your own hair. Clip in hair extensions can add volume and length or highlights to your own hair, blending perfectly with your own hair. 2. Improved Version of Real Human Hair Extensions Clip ins: The clip ins improve the production process and the material of the product, from human hair to remy human hair, the cuticle retention rate increases from 50% to 95%, and the life increases by 50% on average. The weight of the 18inch hair extension is improved from 70g to 80g, and the 20 22inches hair extensions from 70g to 90g, 12 16 inches hair extensions weight 70g. 3. Hair Extensions Real Human Hair Clip ins Specification 2 Dark brown hair extensions clip in real human hair, 7pcs 80g with 16 clips per set, 18 Inch, 2 Dark Brown. According to your own hair volume, for thicker hair, it is advised to buy 1 2 sets; for a full head, it is advised to buy 2 3 sets. 4. Comfortable Easy to Wear Seamless clip in hair extensions real human hair has 16 Ushaped metal cards sewn on it. The color of the clips is close to the color of the hair, very concealable. The clips are sewn stably and covered with a layer of soft rubber to effectively reduce hair pulling. You can easily put on or take off your hair extensions in 5 minutes.