4 Pcs Raising Block Bed Foot Wood Table Lifters Sofa Riser Legs. 3 Pcs White Plastic Flower Pot Tray Plant Drip Rectangular Trays for Plants. It mainly used for the production of hand-made flowers such as flower heads and boutonniere, or it can be made into small handmade flowers such as stars or small fruits.The flower is made of a very flexible cotton like thread, fun for paper flowers and making.