Feature:1. Easy to install and disassemble, convenient to use and store.2. Has a fan on the tops to suck the air and blow it to the bottom. Ice hockey will be lifted a bit so that it can move smoothly.3. Enhance parent-child interaction and enhance parent-child relationships.4. No scratches, no noise and no harm.5. Perfect for both indoor and outdoor use.Specification:Playing hockey indoors, making it convenient for children to practice hockey at any time without picking any occasions. At the same time, it can enhance parent-child interaction and enhance parent-child relationships.Features:Easy to install and disassemble, convenient to use and store.Has a fan on the tops to suck the air and blow it to the bottom. Ice hockey will be lifted a bit so that it can move smoothly.Enhance parent-child interaction and enhance parent-child relationships.No scratches, no noise and no harm.Perfect for both indoor and outdoor use.Specifications:Hockey size: 145 * 145mm / 5.7 * 5.7inHockey battery: 3 * AA battery (not included)Goal size: 460 * 260 * 260mm / 18.2 * 10.2 * 10.2inHockey sticks length: 810mm / 31.9inMain color: blueMain material: plasticsPackage size: 300 * 210 * 90mm / 11.8 * 8.3 * 3.5inPackage weight: 730g / 1.6lbPacking List:1 * Ice Hockey2 * Hockey Sticks2 * Goal Net1 * Installation Tools SetPackage List:1 * Ice Hockey2 * Hockey Sticks2 * Goal Net1 * Installation Tools Set