From Amazon
tesa Fibreglass Tape - Repair Tape Made of Glass Fibre for Repairing, Sealing and Masking - for Rough and Smooth Surfaces - Tear-Resistant - 20 m x 50 mm, Weiß
Conrad Electronic
tesa Fugenband 52512-00000-00 Foam tape White (L x W) 20 m x 50 mm 1 pc(s)
OnBuy
tesa Fibreglass Tape - Repair Tape Made of Glass Fibre for Repairing, Sealing and Masking - for Rough and Smooth Surfaces - Tear-Resistant - 20 m x 50