These ice hockey pucks are manufactured with natural rubber. They are made according to the strictest standards of hardness, weight, flatness and surface quality. Features anti-slip texture, these pucks are for accurate shots and passes. Great sports supplies for athletes and beginers. Features - Color: Black. - Material: Rubber. - Size: About 7.6 x 7.6 x 2.5cm. - Solid ice hockey puck, high hardness, durable in use. - Smooth and flat on both sides, dense texture, clear and tidy, good resilience for consistent, powerful and accurate shots and passes - The surrounding texture makes the puck adsorbs on the ice hocky stick and not easy to slide off. - Can be apply to Pond hockey or on the rink. - International standard, suitable for daily practice or professional game supplies. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.