From Amazon
AVERY Zweckform L4776REV-20 Weatherproof Film Labels (240 Stickers, 99.1 x 42.3 mm on A4, Self-Adhesive, Waterproof, Removable, Durable, Printable Outdoor Adhesive Film), 20 Sheets, White
Conrad Electronic
Avery-Zweckform L4776REV-20 Label film 99.1 x 42.3 mm Polyester film White 240 pc(s) Removable Laser, colour, Laser printer, Colour copier, Copier, Manual
OnBuy
AVERY L4776REV-20 240 Labels 99.1 x 42.3 mm Polyester Removable Self-Adhesive Printable Labels for Laser Printing