Description Features - Material: durable PVC, ABS, glass tube and sand. - Each Size: about 8.5*2.5cm Quantity: 6 pieces Color: Multicolor - Counting time: 30 seconds, 1 minute, 3 minutes, 5 minutes, 10 minutes, each one with 10% time deviation. - 100% brand new and high quality Colorful Hourglass Sandglass Sand Clock Timers. - Ideal for timing cooking, games, exercising and so on. - Also act as a wonderful decoration for your home and office. - Note: This is a sand timer made for games. It is not a precision timing device, so there is time deviation. Package Including 1 * 30 Seconds Hourglass Sand Glass Timer 1 * 1 Minute Hourglass Sand Glass Timer 1*3 Minutes Hourglass Sand Glass Timer 1 * 5 Minutes Hourglass Sand Glass Timer 1 * 10 Minutes Hourglass Sand Glass Timer