Large Quantity and Cheap-Pack of 50 rainbow ping pong balls, lots in the pack, so you can buy them for a large group games. Bright colours; Its not suitable for professional table tennis. But good for your pets play or all kinds of amateur entertainment.If you are professional table tennis player, not professional table tennis balls, please choose carefully. Appearance-Size: 40mm/1.57in(dia.) plastic table tennis balls, perfect size, its ideal for ping pong amateur entertainment, lottery, education, handmade making, entertainmentand for using in crafts and art projects adults. Smoothness and Seamless-The surface of the cheap pet ball is not reflective, the waist of the ball seams neatly, crisp. A Little Bounce Force-Table tennis throwing the ground in the process, due to friction with the air, height and speed are smaller, so the spring is a measure of the quality of table tennis is an important criterion. Low bounce ping pong balls for beginner, suitable for Pro Players Lightweight and Durable-Multicolours ping pong balls, not easy to deformation, even if playing a few hours. The use of performance is better, ABS training balls, ideal for Indoor and Outdoor sport. Hardness-Not easy to deformation, even if playing a few hours. The use of performance is better. Wide Uses-No Logo, perfect for pet toys, lottery games, arts crafts, handmade making DIY, holiday party halloween christmas decoration, as a floating archery target, perfect to use as bamboo cane toppers to protect your eyes. Multicoloured-Cheaper coloured ping pong balls, best choice as toy for your dog and cat. Other Uses-Bright colors, students are like them, suitable for school learning activities family games.