BETCKEY Compatible with Dymo 99012, 36mm x 89mm, 10 Rolls 260 Address Labels, for LabelWriter: 310 320 330 Turbo 400 Twin Duo 450 SE450

[ Specification ]: Label Size(Width x Length) - 36mm x 89mm丨1-2/5 in x 3-1/2 in. 10 rolls 2600 labels, 260 Large Address Labels per roll. Compatible with DYMO 99012丨S0722400丨30321. [ Compatible ]: DYMO LabelWriter 450 Series & 4XL Label Makers& DYMO Wireless Printer, 400, 332, Zebra and most of the thermal label printers that the print width can be adjusted to the right size. ▇ Notice ▇: Not compatible with DYMO LabelWriter 550 or 5XL, they request RFID chips to work. Also, do not support Rollo and Munbyn printers which require a label width of at least 1.57 inches. [ Multi-Purpose Labels ]: These labels are perfect using in both the home & office envirment. Mainly using as Large Address Labels, but also good for other use, it's up to you. [ Premium Adhesive ]: Still reliable on extreme temperature from -10℃ to 70℃. The patented premium adhesive provides long-lasting powerful stickness. No more shipping lost caused by labels peel-off. [ Thermal Paper Labels ]: Prints crystal clear image and easy-to-read barcodes. Waterproof (non immersible), Scratch proof, Oil proof. * Thermal labels should be avoided for use in high temperature environments or direct exposure to sunlight * [ Tape Prohibited ]: These Thermal labels are Fade Resistant. Do not apply adhesive tape to the label, as chemical reactions can cause the content on the label to fade. [ Health Matters ]: BETCKEY Direct thermal paper has passed ROHS certification. It’s tested that the paper doesn’t contain any carcinogens like BPA, BPS. [ Technical Support ]: BETCKEY offers lifetime free customer support via Amazon message email phone call and remote desktop operation. Contact us immediately if you need any assistance.