1.Plastic sand glass,hourglass,sand clock. 2.Time:1/3/5 minutes etc. 3.We can print your logo on it. Sand timers/hourglass start from only $0.1. Bulk prices for promotions and wholesale. Ideal for challenges, games, concentration, behaviour management, time out etc. Our hourglasses are perfect as:?Home Accent?Wedding Gift?Retirement Gift?Corporate Award?Unity Candle SubstituteWe also can ...