Dry: Foam for making decorative arrangements with artificial and dried flowers - Subtle grey 4 Pieces: Flower foam in a practical set of 4 - Dimensions per brick HWD: app. 8 x 22.5 x 10.5 cm Creative: Design seasonal and wedding decorations with the craft foam - For florists and hobbyists DIY: Foam bricks can be easily cut to size and shaped with scissors or knife Easy to Use: Dry floral foam is immediately ready for use & does not need to be processed beforehand