Features: 1. The cases can be stacked up by the hole on the top and buttom 2. Made of high quality ABS plastic , provide good protective 3. You can hang it on the wall by the holes under the buttom 4. Designed for UNO R3 accurately Specifications: 1. Material : ABS 2. Weight : 30g 3. Size ( L x W x H ) : 80 x 60 x 20 mm approx 4. Color : Black Package Included:
1x ABS Case