The tulip flowers are made of high quality PU (poly urethane), Stems are made of steel wire inside and plastic outside. 80pcs of white tulips.(Vase not include). It's easy to use the cutting pliers to cut the stem or bend it to adjust the height as required. It looks real, one of my customer who is , he wouldn't believe they're artificial tulips. Artificial flower is the if people may allergic to flowers. Applicable for: Home, office, shop, party, festival, Celebration, garden, centerpiece, hotel, wedding, bridal bouquet etc. Tulip language: Reputation, Perfection and love