Warm notice: sharp hook is included, for safety, please keep the hair extension tools kit away from children. The alligator clips colour is random because of manual packing, please understand. Wide applications: Duufin hair extensions kit can be used for extending hair or wearing beautiful feather accessories, suitable for barber or yourself DIY at home. Practical design: the metal plier is designed with curved head and with plastic handle, the hair extension loop needle threader is designed with wooden handle, which is easy to hold and use, great helper for hair extension. Micro ring beads: come with 500 pcs black silicone lined micro beads with appropriate size, the outer diameter is 0.5cm, and the inner diameter is 0.3cm, which is light weight and comfortable to use. Useful kit: Duufin hair extensions kit contains 500 pcs black micro ring beads, 1 pc micro beads plier, 2 pcs loop needle threader pulling hook, plastic alligator clips in random colour, 1 pc comb and 2 bags black mini rubber bands.