wooden sand timer/3min wooden hourglasses colorful sand timer 3min glass timer customer made logo print colors wooden sand timerpromotional wooden sand timers1-5min glass timercustomer made logo.print colorsMOQ: 200 piecematerial: glass,plastic,sandmanufacture: 3-7 days1)Fine workmanship, timing accurate, the price is reasonable2)sand timer is suitable for the family, office, conference room, ...