Universal Crafts Foldable Storage Box - Small. Sturdy plastic construction, easy hinged assembly. Folds flat to 1.5cm high. Approximate inner box measurements: 13.8cm long x 8.8cm wide x 4.4cm deep. These boxes are stackable and great for organising all sorts of items in the craft room and around the home. 

Approximate measurements: 15.2cm long x 9.8cm wide x 5.8cm deep.