Easy to Cut: Cut the floral foam brick as any shape as you want, put it into water slightly and wait for one minute until it absorbed water fully. Easy to Use: just cut to the desire size and insert the flowers to the floral foam, Create arrangments, Also great to hold lollipops or anyting on a stick. Package includes 4 Dry foam bricks made from Foam material, each block measures 22.5x11x7cm. Note: You should not the flower foam bricks with your hand when it is absorbing water, which lead to insufficient suction. it can not only hold your arrangement, but also accept and hold water to keep your fresh cut flowers and hydrated. It can be used in a vase , or in a DIY flower basket or packing the bouquet flower shop and so on.