Hair Type: Kinky straight tape in hair extensions human hair.Hair Material: 100% remy human hair, can be straightened, curled, dyed to darker color and restyled as your own hair. Heating temperature should not exceed 180℃.Advantages: Tape in hair extensions is made with 100% human hair, and it is reuseful with the replacement invisible tape, easy to install and remove. We suggest to replace the tape every 4-6 weeks and good care will prolong the usage of extensions.Hair Color: Nature Brown (natural color). Kindly reminder: The pictures may have chromatic aberration due to different computer monitor/phone, hope can understand this point.Specification: 40 Pieces, 80g/100g/Pack.Package: 1 pack kinky straight human hair tape in extensions and 12 pieces tapes in a silk bag. Instructions To Wash & Care Hair Extensions The following provides general guidance for human hair extensions. 1. Wash and condition hair regular. 2. Detangle hair gently before washing. Do not rub or twist hair. 3. Add neutral shampoo to warm water and sulfate free conditioner, rinse thoroughly. 4. Blot out excess water with towel and allow hair to dry naturally. Do not expose to sun. How To Change Tape? 1. Removing the old tape by the remover. 2. Keep clean of the tape-hair. No residual glue or remover, can clean by soap or shampoo. 3. Alignment position, stick together. 4. Cut off the tape along the edge and careful modified. 5. Slightly pressure by flat pilers, to make it more solid. 6. Untie the paper, you can repeat use of the tape-hair.