Label Orison Continuous white label are produced using the latest technology and undergo numerous quality control checks.All our products are BPA Free. Certifications include ISO 9000/9001/9004/19011: 2000 and more. Specifications: Model:DK-2243 Size:4" x 100'/Roll Material: thermal transfer adhesive paper Shelf Life: DK2243 labels can be stored in the case of unopened for more than 3years and print content can be maintained for more than 2 years does not fade. Color:black on white Features: Print Clear--Continuous shipping labels use direct thermal printing process,print clearly,easy-to-read black text on the white background . Easy to Use--DK continuous label no ink or toner cartridges. You can print them directly from Microsoft word, excel only need a click. Durable--Continuous white paper labels is thermal, permanent,smudge-proof as well as high temperature resistant. Strong Adhesive--Continuous paper tape with permanent adhesive which is excellent for all general purpose labeling applications.The strong adhesion is not easy to fall off. Sufficient Component--Continuous label 4" x 100' (101mm x 30.4m) with a roll format can be cut to any size you need. Package--Continuous paper label tape .It include a cartridge frame,each roll stored in a carton for protection. Friendly Environment--dk-2243 wide label is healthy,no toxic, no smell, no pollution, no bleaching. Save Your Money--DK2243 labels use direct thermal printing process, so you never need to bother with messy, expensive ink or toner cartridges. Package Include: DK-2243 White 6roll