Features: Improve pet safety with 20 high visibility warning stickers featuring bright colors and adhesive, ideal for dog owners seeking door & stairway alerts. Crafted from waterproof with strong adhesive backing, these pet safety decals maintain clearness in rain/humidity while resisting peeling on multiple surfaces. Perfect for multi pet households and dog parents needing clear visual cues to prevent accidents near door thresholds, staircases, or slippery zones. Instantly mark hazard areas like glass doors, elevated steps, or wet floors where curious pets might suffer risks, ensuring visibility with reflective color schemes. The double design set (10 Sheet A + 10 Sheet B) allows customizable placement across indoor/outdoor spaces while complementing home decors through coordinated warning patterns. Specifications: Component: Adhesive Sticker Size 1: Approx.11.43x10.2cm/4.5x4.02inch Size 2: Approx.10x12cm/3.94x4.72inch Quantity: 20pcs Package Includes: 1 Set Stickers(20 pcs) (10 pieces for typeA, 10 pieces for type B) note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.