BPA FREE OfficeSmartLabels 3/4" x 2" Return Address Labels (500 labels) Dymo 30330 Compatible for DYMO LabelWriters 330 400 450 Twin Turbo Duo 4XL Printer Compatible with DYMO 30330 Return Address / Dimensions 3/4" x 2" 1 Roll / 500 labels per roll / 1 inch core High quality, bright white direct thermal paper Strong Adhesive/ Water Resistant / Color: White