Description Playing Hockey Pucks can not only improve their physique, but also their flexibility, upper body strength, and ball sense. Children who play hockey punk have a stronger sense of competition, and they are more willing to face and solve problems when they're suffering setbacks. Features -Color:As Shown -Material:PVC -Size:7.00X7.00X2.00cm/2.75X2.75X0.79in -This hockey puck is suitable for daily training and competition of roller hockey. -It is a great choice for hockey players, teams, clubs, association and arenas! Smooth and flat on both sides, with dense texture, clear and tidy. -It's very important to cultivate children's interest in ice hockey in their early age, it can not only improve their physique -Lightweight, high density for speeds. Low-friction glide for on a smooth surface. -For smooth indoor and outdoor surfaces, such as court, ice court, smooth concrete, wood. This hockey puck is suitable for daily training and competition of roller hockey. It is a great choice for hockey players, teams, clubs, association and arenas! Smooth and flat on both sides, with dense texture, clear and tidy. It's very important to cultivate children's interest in ice hockey in their early age, it can not only improve their physique Lightweight, high density for speeds. Low-friction glide for on a smooth surface. For smooth indoor and outdoor surfaces, such as court, ice court, smooth concrete, wood.