Mikasa Volleyball "V800W" - Mikasa "V800W" volleyball – a popular training ball for schools and clubs - The Mikasa "V800W" volleyball is made of soft TPE artificial leather and features a butyl-rubber bladder. It is approved as an FIVB Official Supplier Ball and complies with the weight and size of official competition volleyballs. Its bonded 18-panel design gives the ball a particularly pleasant feel during play and makes it easy to see at all times. What’s more, players value its softness and level of precision during play. Thanks to its thick bladder and special valve, this training volleyball is waterproof and durable. This makes it ideal for use as both an indoor and beach volleyball.