Ensure safety and compliance with our Biohazard Caution Sticker, featuring a high-visibility black and yellow symbol. Designed in a horizontal layout and measuring 21 cm x 29.7 cm (A4 size), these stickers are essential for marking hazardous material areas in laboratories, hospitals, and industrial facilities. Durable Vinyl: Crafted from high-quality vinyl, these stickers are resistant to wear and tear, ensuring long-lasting use. High-Visibility Design: Features a striking yellow background with a prominent black biohazard symbol and bold "CAUTION BIOHAZARD" text for maximum visibility.