1.Materials: Flower is made of soft Polyurethane (PU), stem is made of Plastic. Including 20pcs calla lilies per pack and vase not included. 2. Our designer uses the color of fresh flowers as a reference to enrich the color of our artificial calla lilies as much as possible to make them look more real. 3. In order to make the calla lily feel more like a real flower, we used high-quality polyurethane as the material. 4. Calla lilies are a must-have choice at the wedding party. Either use them as the bridal bouquet or put them as the centerpieces on the table or DIY your own brooch. Use your imagination to create a romantic wedding party that belongs to you. One most important thing, after wedding party, you may keep the bouquet or brooch as the souvenir. At your more years anniversary, looking for your memorable days with your lover. 5. Using the various calla lilies made your hair accessory. You may use the different colors as the hair accessory to match with different clothing and join in the different theme parties. The beauty starts from the head.