Dymo 45800 3/4 In. Width Black On Clear D1 Tape, 23' Long Tape Cartridge. Unique slit-back backing for easy use. Scratch and chemical resistant. Scratch and chemical resistant. Self-adhesive poly-coated DYMO D1 tape with unique easy-peel split-backing for easy use. Semi-permanent - won't leave residue behind when peeled off (on most surfaces). Both tape color and adhesive are UV-resistant meaning label will neither darken nor fall off over time. Holds up for items in household refrigerator/freezer.