No tape, no glue, no adhesive. All you need to do is to just snap it shut and lock it onto the hair. No harm and risk-free to your own hair. Easy to wear and adjust. Can be used repeatedly. Perfect for adding hair volume and adding hair colors.

Length: 20 Inch | Weight Range: 50g,100g,150g
Total Pieces Per Pack: 7 pieces for 50g, 14 pieces for 100g and 20 pieces 150g
Features: No damage, Easy to wear and adjust, Add volume/length/color
Hair Can Be Washed, Heated, Colored And Styled
Avg. Product Life: Exceeds 1 Year with Proper Care

We Recommend 150g-200g for a full head and 50g-100g for adding hair volume/color.