Package Contents: You receive 36 flower frogs with a rubber bottom for plant protection. Diameter 23.6mm/ 0.9in, pin height 1.1cm/ 0.4in. You can insert plants as you like to suit your needs. To use: Place them at the bottom of the vase and fill with water. Insert the flower stems into the needle and arrange as You can easily keep the stem balanced and beautiful with frogs. Needle: These flower frogs are made of high-quality stainless steel, , and rust . The stainless steel structure ensures that the frog retains its shape and function over a long period of time, even when exposed to water and other elements commonly found in flower arrangements. Applications: These flower frogs are perfect for a variety of occasions, including weddings, parties, home decor and special events. They can be used in any vase to create stunning floral displays, from small bouquets to large centerpieces. Their versatility makes them an invaluable tool for professional florists and hobbyists alike. Stable base: The main function of these flower frogs is to provide a safe and orderly base for the flower stems inside the vase. These pins help distribute the flowers evenly, making the arrangement more visually appealing.