Sandglass Clocks 30sec 1min 2mins 3mins 5mins 10mins for Kitchen Classroom Home Office 6 PCS Hourglass Sand Timer <p>Packaging size: 6 kinds of sand timers in different colors, with good packaging. Black 30s, blue 1 minute, pink 2 minutes, yellow 3 minutes, green 5 minutes, red 10 minutes, meeting various needs. Each piece is 8.6cm/3.4inch long, and each has a diameter of 2.4cm/0.9inch.</p><p>High-quality materials: The hourglass is made of durable PVC, ABS, glass tube and sand. It can be stably placed on a horizontal surface, such as a desktop. Shockproof, not easy to fall.</p><p>Simple and convenient: you only need to place it flat on the desktop or in a flat place to time, and the hourglass is light in weight and easy to carry.</p><p>Wide range of uses: The six-color sand clock timer is suitable for many occasions, such as kitchens, classrooms, countdown games, exercises and offices. It can also be used as egg timer, tea timer, shower timer, toothbrush timer, etc. The ideal sand timer for children and adults.</p><p>Note: This is a sand timer specially made for games. It is not a chronograph device, so there may be time deviation.</p>