Hello , We need walker no shine tape and super tape . Please tell me how long the tape can used ? Please see my following request if you can provide . 1. I need tape with specific size, 8cm width x 0.6cm high , 8cm width x 0.8cm high . I need these size for piece . Can you provide these for us ? Please qoute to me . Thanks . 2. For the package, I need 20pcs in one background paper . 3. For shipping method, what method you used ? please can you use fedex ? 4. If all thing is ok, we will purchase these two brands in bulk . After you get my message , please contact with me .Thanks