These self-adhesive stickers are essential for ensuring the safe operation of electrical machines. Simply peel and stick them onto any surface to provide clear recognition. Ideal for use in industrial settings, these stickers help recognition by clearly indicating polarity and necessary precautions. Features -Color:Multi -Material:Paper, self-adhesive sticker -Size:5.00X5.00X0.10cm/1.97X1.97X0.04in -Note: 5pcs a sheet -Durability: these stickers are designed to be tearresistant and waterproof, ensuring use in various environments -Clear identification: the round design prominently displays positive and negative polarity symbols, making it easy to identify battery terminals and prevent connection errors -Selfadhesive: featuring a strong adhesive backing, these stickers can be easily applied to any surface, providing a secure and reliable hold without the need for additional tools -Versatile use: ideal for batteries, electrical machines, and other equipment, these polarity stickers are suitable for a wide range of applications, enhancing and efficiency - compliance: these stickers meet industry standards for labeling, helping to ensure compliance with regulations and promote a safer working environment Package list: 4 x sheets of battery polarity markings