Non-tear, weatherproof. Ultra-adhesive for use on surfaces which are difficult to stick to (e. g. terracotta). Files/Labels, Lettering Supplies on the inner side of the roll. Sold in rolls. Core diameter 76 mm (can be reduced to 50 mm as required by using a plastic drum). Material: Tyvek® 73 g/m2, = approx. 300 µm.