Product Package: The package includes 3 rolls of Nelko white adhesive sticker thermal paper (54mm x 3.5m). It is compatible with the Nelko PM232 mini thermal printer. For great results, store away from sunlight, humidity, and excessive friction BPA-Free & Safe: Nelko thermal sticker paper is BPA-free, with strong adhesion and water resistance. It prints clearly and resists fading over time. Never worry about stickers falling off. You can print photos to decorate rooms or create DIY crafts Great Compatibility: This white adhesive sticker thermal paper works perfectly with the Nelko PM232 portable mini thermal printer. The printing side should face outward during use. It only supports black-and-white printing. This paper is ideal for DIY projects Wide Applications: Designed for the PM232 thermal printer. Use the Nelko APP to create DIY projects, work plans, memos, meeting notes, study notes, and shopping lists. It is great for memos, to-do lists, gift cards, room decor. Perfect for DIY projects, work plans, and creative crafts-adding fun to daily life Precautions for Use: Step 1: Peel off the green sticker on the paper roll. Step 2: Load the paper roll with the black line facing upward, align both sides with the paper slot, then insert it. Step 3: Ensure the printing side faces upward and leave 1–2mm of paper outside the printer. Step 6: Close the paper cover. For detailed instructions, check the operation video on the product page Nelko Genuine Self-Adhesive Thermal Printer Stickers, Compatible with PM230 Mini Sticker Printer, Black on White, 54mmx3.5m Mini Sticker Printer Paper for Journal, Study, Photos, Note, 3 Rolls, White. This thermal printer sticker is widely used in the daily life, for Christmas 's gifts, Birthday's gifts, for making jouurnals, study note stickers, photos, business display, office files classification, storage, marking, etc.