These tabs measure = (4cm X 0.8cm) There are a total of 120 of these small tabs. Each tab is double sided adhesive. You can also use your flat iron on low heat and press each tab into hair once attached. Only do this for about 3 seconds to make a stronger bond. MFG. STATES THIS TAPE HAS A 4 TO 6 WEEK HOLD TIME. PLEASE UNDERSTAND EVERYONE IS DIFFERENT DUE TO BODY CHEMISTRY AND LIFESTYLE. HOLD TIME WILL VARY. Very Strong bond. Absolutely no shine at all Double side adhesive Remove using Extension Release Solvent Remove using Extension Release Solvent UPC 791836616502 ASIN B0141O0R80 Color matte Hair Type All Brand Name Sxowihz Unit Count 120 Count Manufacturer Walker Tape, Co. Original mfg. 1-pack order Model Number O147908 Material Type Urethane Product Style Straight Hair Lace Size 4 cm x 0.8 cm Number of Items 120 Extension Length 4 centimeters Installation Type Tape-In Material Features Lightweight Package Size Name 120 Count Resulting Hair Type Straight Hair Extension Width 0.8 centimeters Manufacturer Part Number walker_noshine_Tabs