Made of high-quality PU leather and EVA foaming, they are durable for long-term use Elastic wrist strap allows for a more customizable fit while providing superior wrist support. Suitable for MMA, Muay Thai, Focus pads, Punch bags, Punch Mitts, Grappling and Striking in both training and competition. Gloves Size: 9" x 6.3"; Unit Weight: 4oz / pcs Suitable Group: 5-10 Years Old Kids These gloves are optimal for grappling and striking in both training and competition. With a special design that conforms to children's small fists, the PU Leather Children Training Boxing Gloves is a perfect choice to get kids ready for some boxing training. Top-grade PU leather construction provides durability and EVA foaming offers maximum support and comfort. Elastic wrist strap allows for a more customizable fit while providing superior wrist support. Even better, it is designed with ventilation holes to keep their small hands cool and dry. Specification: Material: PU Leather Size: 9" x 6.3" Unit Weight: 4oz / pcs Suitable Group: 5-10 Years Old Kids