50L EVOlution Heavy Duty Box & Lid - Buy Online at QD Stores
RS PRO 50L Transparent Polymer Large Storage Box, 230mm x 450mm x 700mm | RS
Buy Orthex Black 50L Heavy-Duty Pro Storage Box from the Next UK online shop
SmartStore 50 L Waterproof Plastic Storage Boxes with Lids-Set of 4-Frosted-Stackable and Nestable-10 Year Guarantee-Food Safe and BPA Free-IP44 rating-L60 x W40 x H35 cm, Anthracite : Amazon.co.uk: Home & Kitchen
Pink or Blue 50L Storage Box with matching lid (TML152)