Ruiqas 10pcs Professional Table Tennis Ball3 Star Celluloid 40mm Diameter Training Ping Pong Balls for Competition School

10pcs/bag Professional Table Tennis Ball 40mm Diameter 2.9g 3 Star Training Ping Pong Balls for Competition Features: 100% brand new and high quality Ideal replacements or spares available for your practice Seamless design, have good elasticity and high hardness Fit for Professional Table Tennis Training, Competition for School Student and Table Tennis Club Available in White or Yellow Specification: Item: Table Tennis Ball Material: Celluloid Size: 40mm Diameter, 2.9g/piece Approximately Quantity: 10PCS Grade: 3 Star Training table tennis ball Color: White | Yellow Note: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. Thank you for your understanding, nice day! Package Includes: 10x Table tennis balls