This handy blend of 15mm masking tape with opaque artificial sheet connected enables you to mask with precision, using the sheeting to cover big areas and preserving time otherwise spent taping the whole area become masked. The width of tape and sheeting combined is 150mm, well suited for use on 1/24 scale car models. This roll is 10m generally. Polyethylene sheeting provides good opposition to thinners and it's really a dual layer that would be cut making it into a more impressive sheet.