Hourglass Sand Timers Set Small Portable High Accuracy for Classroom Use

About this item

• Feature: 1. Pack of 4 Different Sand Timers: 1 minute, 3 minutes green, 5 minutes, 10 minutes blue, each timer with number printed on the glass, easy to tell. 2. Perfect Size: Timer is small, portable and pretty mighty, which is handy when you want to travel with some of them. 3.9 inch x 1.6 inch. Perfect size for little hands. 3. Durable Safe Material: Made of durable PVC, borosilicate glass, sand and protective cover which won t break easily even if descend on floor. Suitable for kids. 4. Great Time Management Tool: The hourglass sand timer give a visual aid to know how much time is left and kids know a time frame of how long they need to read, play, watch etc. Good way to procrastination. The sand will quietly expire, allowing someone to forget time and enjoy time. This made our life much easier. 5. Widely Use: Ideal for classroom use,, kids tooth brushing, child learning, self control, psychological training and cooking. Specification: Specification:Item Type: Hourglass Sand Timers SetMaterial: Glass, Silicone Color:, Green,, Blue Size: 4.2 x 9.8cm Weight: 350 g? Package List: Package Include: 1 x Hourglass Sand Timers Set Note: Note: This sand timer is not a timing device, so there is time deviation.