Hourglass Set, 4 Colourful Teeth Brushing Children 5/10/15/30 Minutes, Egg Timer Set Timer, for Kitchens, Classrooms, Games, Home Office Decoration

4 PCS Hourglass Set The set includes 4 shockproof hourglass in different colors and time units (5 min macaron green, 10 min macaron pink, 15 min macaron purple, 30 min macaron blue). Assorted colors and clear numbers at the top and bottom for easy identification High-quality materials: our hourglass is made of a sturdy plastic case and high-quality borosilicate glass, which is not easy to break and last for a long time EFFECTIVE TIME MANAGEMENT This hourglass set can let you manage your time effectively and plan your tasks better. Can help your child do things more efficiently and develop a strong sense of time Easy to carry: our hourglass does not take up too much space and can be taken with you when going out, looks good and functional Wide application: the hourglass set is perfect for time management in kitchen, classroom, brushing teeth, playing, bathing, bedtime, office and more, it is also a great gift for family, friends and lovers Small note: hourglass is different from precision timers in this, please allow ±10% error