Really Useful Boxes Storage Box 21L - White

The external dimensions are approximately 450mm (Width) x 350mm (Depth) x 200mm (Height).

No, this model does not feature a locking mechanism.

The box is made from durable polypropylene plastic.

While specific weight limits are not provided, the durable polypropylene and reinforced bottom are designed for substantial loads of typical household or workshop items.

While the material is generally safe, this box is not specifically designed or certified for food storage. It is best suited for non-food items.

Wipe with a damp cloth. Mild detergent can be used for tougher dirt, but rinse and dry thoroughly afterwards. Avoid harsh chemicals.

Yes, the box comes with a corresponding lid.

Ensure the lid is properly secured on the box below and that the boxes are placed on a level surface. Check that you are stacking compatible Really Useful Box models.

Check for any obstructions or debris caught in the lid or rim. Ensure the box is not overfilled, which can sometimes warp the lid slightly.

Minor scratches are typical for plastic storage solutions and do not affect functionality. Avoid dragging the box across rough surfaces.