Thermofibre Micro Ring I-Tip Strands: American Dreams high heat fibre feels and looks just like real hair and can be heat styled up to 170�c. Acting like human hair but made from high-tech synthetic materials, Thermofibre� is specially coated to keep its long lasting natural allure even after several wears. These pre-bonded strands come in packs of 100 in a silky straight style. Recommended Use We recommend using these pieces for training purposes. We recommend 100-200 strands to do a full head of extensions. These strands can also be used as a fun party hair accessory � why not add a few strands of colour to your hair. Re-apply using the replacement bonds. Use the Thermofibre Colour Chart to colour match your hair. Loan or Buy one now, or send us in a snippet of the hair you would like us to match up and we can do that for you. What Makes Our Thermofibre Extensions So Special? Our Thermofibre extensions are a cost effective alternative to human hair. Be as creative as you want with these pieces available in lengths of up to 60� making them ideal for session stylists, artists, students and training academies.