This Floral Block contains flower mud. They are made from phenolic foams material, safe and practical, and not damaging to your health. It comes with fast water absorption and an excellent moisturizing effect. They are very easy to use, you just need to make them absorb enough water. Features -Color:Green -Material:Foams - Size: 20.00X20.00X9.60cm/7.86X7.86X3.77in - Rigorous process, selected phenolic foams material manufacturing, seemingly simple, but everywhere is delicate. - You can DIY your own artistic style flowers with your wonderful creations. - It is both suitable for home DIY floral decoration use, and flower shop use. - Safe, , and practical, easy to use, unique shape, can be matched at will. - Each practical Mud provides a generous water supply to keep foams saturated, creating beautiful floral decor for special occasions. Package list: 1 x Floral Mud Base