3 in 1 wood sand timer/clock 1.3 different timing range 2.wooden frame 3.size:40mm*100mm*180mm 4.painted logo Basic product information :1. Product ... Name: 3 in 1 wood sand timer/clock ;2. Material: wooden frame,glass ... : offset, screen printing,coloring,laser,embossing,etc. up to you. 3 in 1 wood sand timer/clock