WOODS & KARBOTECH are registered trademarks of Calvin & Beaver Sports Pvt. Ltd. . These cricket tennis balls are characterized by extra durable felt, medium speed core, perfect size and long lasting shape retention. Being medium in weight (each ball weighs around 112 grams), these are ideal for playing in city conditions and small/mid sized play grounds. This box contains individually packed cricket tennis balls. This nicely packed box is made from good quality cardboard box thus making it easier to keep the balls organized. These balls are Manufactured in India following stringent quality norms with No Child Labour Employed . Shop with confidence as each WOODS product's Quality is assured by Calvin & Beaver. Enjoy Cricketing.