A honeycomb design on the bottom of this organizer makes it effective and non-slip; and it can be used to store stationery or other parts, which is very practical. You can find the items you have stored because this organizer comes with a transparent visual design; and it can be effectively dustproof and waterproof because of its lid and snap design. Constructed of plastic material, it is durable to use. The inner length of this stationery box is 19.3cm, the width is 8.3cm, and the height is 3.5cm; the outer length is 21.5cm, the width is 10cm, and the height is 4.3cm. It is suitable for separating, storing and organizing various school supplies. Item Name: Storage Box Material: Plastic Color: Random Color Features: Large-capacity, Multifunctional, Dust-proof Size Details: Inner Size: 19.3cm x 8.3cm x 3.5cm/7.6" x 3.27" x 1.38" (Approx.) Outer Size: 21.5cm x 10cm x 4.3cm/8.46" x 3.94" x 1.69"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Storage Box(Others Not Included)