General description You will receive a roll of sticker labels, including 150 pieces of holographic circular labels, each measuring about 5 cm in diameter. These stickers feature a rainbow metallic luster that changes color under light, creating a beautiful and captivating visual experience. Technical specifications Quantity: 150 pieces Diameter: 5 cm Material: Environmentally friendly thermal paper Compatibility and accessories Suitable for most thermal printers Usage Can print deeper and clearer barcodes and encode information Ideal for marking objects for easy identification Versatile use for thermal printer labels, reminder labels, thank you stickers, branding designs, DIY projects, QR code printer labels, classification labels, inventory labels, size labels, and laboratory number labels