Specifications: MUNBYN Labels: Size 2-1/4" x 1-1/4" (57.15mm x 31.75mm), 1,000 labels per roll (1 roll, white). Paper tube diameter: 1.26" (32mm), paper roll diameter: 3.15" (80mm) High-Quality Printing: These thermal labels deliver clear, crisp prints with a strong self-adhesive backing. Waterproof and oil-proof, they offer durability in various environments. The writable surface makes them perfect for both business and personal use BPA & BPS-Free: Tested and free from harmful chemicals like BPA and BPS, ensuring that they are safe and non-polluting Versatile Applications: Ideal for thank-you stickers, branding, DIY projects, QR code labels, and more. These versatile labels are great for personal and business applications alike Wide Compatibility: Perfectly compatible with MUNBYN, Jadens, Rollo, Nelko, Phomemo, Zebra, iDPRT, Beeprt, ASprink, POLONO, LabelRange, OFFNOVA, Jiose, PRT, Itari, K Comer, and other direct thermal printers. (Not compatible with Dymo or Brother printers) Munbyn 2.25"*1.25" labels stickers shirt size address for printer zebra paper return postal clothing shipping supplies small business maker sticker sticky adhesive 2.25x1.25 logo applicator & labeling equipment register stand clear rolls white flash drive FBA USPS minimalist spice sheets medical price machine pink printing business 2.25 1.25 code oilproof hang tabs USB waterproof.