Welcome to Litaoh I wish you a happy shopping! 3/5/7Min Sand Glass Timer Sandglass Hourglass Clock Time Home Decor Xmas Gift Features: Condition: Brand New Material: Plastic Glass and Sand This item includes a 3/5/7 minutes sand timer. Timing the passage of sand from the top to the bottom runs smoothly. Lead-free and chromium-free glass acrylic outside case is not be easily broken. Ideal for timing cooking games exercising and so on. Please allow time deviation of this sand timer. Size:Approximately 4.0 inch/10cm tall 2.3 inch/5.7cm wide. Friendly Tips: The size is measured by hands please allow minor error of measurement. Photo color might be a little different from the actual product due to color display of different monitors. Set Include: 1Pc Sand Timers