Description: SPECIFICATION: Material: ABS, Glass Size: 2.5x9cm / 0.98*3.54Inch Time: 30s,1min,2min,3min,5min,10min ADVANTAGES: 1.Sand Timer Toy are all handmade, with fine workmanship and quality assurance 2.The bright colored sand floats down one by one, and is used for furnishing home decorations and gifts 3.Sand Timer Toy is a very effective visual cue that helps to improve attention and time management. Able to see the passage of time 4.Suitable for timing for small things like children brush his teeth 5.Ideal for timing cooking, games, exercising and so on COMMENT: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much! 3. SKU color is the color of product packaging PACKAGE INCLUDED: 1*Sand Timer Toy