Description This watch is specially designed for . Creartive design ensures its popularity among . a portable a calculator. Made of material, durable for long time use. Easy and comfortable to wear. Perfect for as birthday party gifts, favors.Feature- Color: Black.- Material: Plastic.- Size: About 22. 5 x 1. 2 x 3. 3cm.- watch is durable and sturdy to use for a long time.- Perfect for as birthday party gifts or favors.- Easy and comfortable to wear.- Creative design, portable and novel.- Watch type calculator, help better grasp math problems. Package Including 2 x calculation watch