StorePAK 15 Strong Cardboard Boxes with Carry Handles 31 Litres, 100% Recycled & Recyclable Perfect for Storage, Shipping, Packing, Moving House (Pack of 15)

SUPERIOR STACKING STRENGTH: Crafted from premium-grade cardboard, these boxes offer much higher crushing resistance than budget competitors. The square-shaped base (35x35 cm) ensures the underside flaps fully overlap, creating a double-layer base. This eliminates the weak single-layer centre common in rectangular boxes, providing maximum structural integrity when stacked up to 4 high. ERGONOMIC FOLD-IN CARRY HANDLES: Engineered with comfort-grip handles that fold inward to provide a smooth, reinforced edge while carrying. Thanks to our higher cardboard quality, these handles resist tearing during transport. To maintain structural integrity and safety, avoid exceeding a 20kg load limit per box and support the base when carrying exceptionally heavy items. 40% EXTRA SPACE ON AVERAGE: With a 31-litre capacity per box (dimensions H25 x W35 x D35 cm), our square design provides 40% more volume than other standard 22-litre rectangular small boxes. You get extra storage space to pack books, media, and kitchenware without creating overloaded, unliftable boxes. 100% RECYCLED HIGHER GRADE CARDBOARD & FSC CERTIFIED: Consciously manufactured in the UK using 100% recycled cardboard and water-based inks. These moving boxes are 100% recyclable and FSC certified (License FSC-C130538) from responsible forestry sources. REUSABLE FLAT-PACK DESIGN: Designed for longevity, these flat-packed boxes are simple to set up and can be easily collapsed flat again to be stored away for future use. Save money and space by keeping them in your garage, loft, or closet. Proudly backed by over 40 years of British packaging expertise.