The flower block is made from environmental material,green and no smell, no harm to your health, and you can use with comfort. And it has suction holes , which can absorb water more quickly and save time. Perfect for flower use. Features - Color: Random color. - Material: Foam. - Size: About 22.5 x 10.5 x 7cm. - , no odor, health, and can be used comfortably. - You it into any different shapes according your different demands. - It can be used in a vase , or in a DIY flower basket. - Simply press the stalk into the and place the finished bouquet in a container of your choice. - Perfect for home or shop flower use. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 3 x flower block