Sold by  Create your own from scratch  Style: One Star Challenge friends and frenemies to a colorful ping pong tournament complete with customizable balls! Personalize 1 star and 3 star tournament quality balls with full color images, text and designs on one side or both sides. Available in 13 fun colors, including 4 glow-in-the-dark options! Dimensions: 1.57″ diameter; weight: 0.006 lbs. Material: Celluloid Double sided printing available for small upcharge White & orange balls available in both 1-star or 3-star options We suggest 1-star balls for more recreational sports (i.e., games, beer pong, etc). We recommend the 3-star balls for more serious Ping-Pong players, as our 3 star balls meet the ITTF’s competition specifications for quality and consistency. Designer Tip: To ensure the highest quality print, please note that this product’s customizable design area measures 0.8″ x 0.8″.