LOKMAN 50 Pcs Balloon Arch Connectors Clip Ring Buckle, Balloon Flower, for Party, Wedding, Big Events Decoration (Arch Balloons Connectors) Easy to apply. Inflate your balloons and and them tied, Each ring needs 4 balloons. Then slot the balloons knot into the ring. At last, slide the rings over your display poles.(Stand base should be filled with water). Great time saver. Make your balloons arches and column process quickly and easily but display pretty and festive. Made from solid plastic, very handy. Can be reusable. Perfect to use for parade float, balloon arch, balloon column and the craft you like. Perfect to the decoration on large events like birthday party, wedding party or other anniversary party. Diameter: 3.3cm. Height: 2.3cm.