Thickened Oblique Plastic Box Combined Parts Box Material Box, Random Color Delivery, Size: 18cm X 12cm X 8cm, 18cm X 12cm X 8cm Option:18cm X 12cm X 8cm Suitable for hospitals

Suitable for hospitals

Digital cyclic timer 24 x 7

this projector delivers superior performance

to determine the moment of inertia of an irregular body about an axis passing through its centre of gravity and perpendicular to its plane by dynamical method

Thickened Oblique Plastic Box Combined Parts Box Material Box, Random Color Delivery, Size: 18cm X 12cm X 8cm, 18cm X 12cm X 8cm Option:18cm X 12cm X 8cm Suitable for hospitals1. Made of new PE plastic, non toxic, tasteless and non radioactive. 2. Thickening, ribs, rounded corner design, reduce damage to the product during collision, heavy pressure without deformation, durable. 3. The side of the box has a corresponding buckle design, which can be used in combination. Up and down can be combined into a whole set by pillars and building blocks. Flexible and convenient. 4. It can place large and small metal parts, pens, paper