Excellent Art Hourglass 45 Min Colorful Sandglass Hourglass Creative Decorations Hourglass (white box blue sand) colorwhite box pink sand,white box blue sand,white box green sand,white box purple sand,black box white sand,black box blue sand (H*L*W)size:20*10cm*10cm(7.87"*3.94"*3.94") Support for 45-minute time Material: Wooden + Glass Tube + Sand The traditional hourglass can decorate your room, office, etc.