The rod is made of durable transparent plastic, and the base is made of acrylic. It can also be reused very economically. Great decorations for weddings, birthday parties, Thanksgiving, Christmas, celebrations or any occasion where balloons are needed. It takes a few minutes to assemble the balloon with the bracket. The balloon holder with a separate cup can easily fix the balloon to the base and place the center piece. This is a very affordable party decoration product that allows you to personalize your balloons. A quick and useful way to decorate your party and make it more beautiful and attractive. What's in the box: a set of 7 rods, 7 cups, 4 connectors and 1 base. (Excluding balloons). Product description version: 4 sets of technical details: Color: transparent. material: plastic. Base diameter: about 17.5 cm. The longest tube after assembly: approx. 70 cm. The shortest tube after assembly: approx. 38 cm. Assemble medium hose: approx. 58 cm. Package content: 2 sets of balloon holders. Please note: balloons must be purchased separately.