Specifications: Color: Black red Material: HDPE steel Dimension of backboard: 28" x 19"(L x W) Overall height range: 6.3'-8.1' Rim height range: 5.1'-6.9' Rim diameter: 16" Dimension of Base: 29" x 17.5"(L x W) Net weight: 17.5lbs Package includes: 1 x Basketball hoop for kids 1 x User manual -All-weather basketball hoop stand is suitable for both sunny and rainy days -Rim height can be adjusted from 5.1ft to 6.9ft for kids of different ages and heights -Rustproof steel pole and durable nylon net support long-lasting outdoor use -High-quality HDPE backboard is shatterproof and impact resistant -Equipped with a large base which can be filled with sand or water for more stability -Portable design with two wheels allows easy moving to anywhere you like -Suitable for backyard playground gym basement garden etc -Easy to assemble with the detailed instructions