Random colour match: A variety of colors are available, such as forest green, lohas yellow, green red, deep sea blue, and different colors can also be mixed and matched. Give full play to your imagination and add a little color to your life. Safe and durable material: The product is made of ABS plastic material, which is safe, non-toxic and odorless, and will not affect the health of children.and it is firmly attached to the wall and will not fall off at will. No trace adhesion, no damage to the wall Interesting design: Incorporating Lego and Tetris elements, it is fun and practical, with a variety of colors to choose from, and it can be affixed to the room, which can be stored and is also a beautiful landscape, two hooks on each product, which is more practical and can distribute the weight, not easy to fall off Widely used: This hook is very inclusive, it can be used in children's rooms, bedrooms, kitchens, bathrooms, and can be placed in different shapes, just to make your house look more interesting Easy to install: First, check the wall dry, and then tear off the sticker at the bottom of the hook. The installation is completed with the last sticking and pressing Notice: Please allow a little error on the size due to manual measurement. Size: 9*4.5cm Color: color Package includes: 4pcs*Building block hooks