YOU CAN BUY THEM SEPARATELY OR BUY THEM TOGETHER AS A SET AND SAVE...Use the drop-down box to select the items you would like to buy.18 Litre Set Includes.18 Litre BackpackPE BagLunch BagWater BottlePencil Case~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~9 Litre Set Includes.9 Litre Mini BackpackPE BagLunch BagWater BottlePencil Case~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~Or you can purchase the items individually, sizes are all listed below~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~18 Litre backpack.Padded adjustable shoulder straps.Zippered front pocket.Padded back panel.Grab handle.Dimensions42 x 31 x 21cmCapacity18 LitresWashing InstructionsSponge clean only~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~Mini 9 Litre BackpackPadded adjustable shoulder straps.Zippered front pocket.Padded back panel.Grab handle.Dimensions33 x 24 x 17 cmCapacity9 LitresWashing InstructionsSponge clean only~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~PE BagDimensions:45 x 33 cmWater resistant fabric.Drawstring carry handles.Reinforced corners with gunmetal eyelets.Capacity 11 litres.~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~Lunch BagTo clean, wipe with a damp cloth.Features.Main compartmentExterior front pocketFully Insulated.Dimensions24 x 20 x 8cmCapacity3 Litres~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~Water Bottle and Holder500ml BPA free soft water bottle included.Soft pull up drink nozzle with screw on cap.Ergonomic easy grip neck.Wide neck opening for easy filling and cleaning.Belt loop and carabiner clip.Capacity 0.5 litre.~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~Pencil CaseDimensions21 x 14cmWashing InstructionsSponge clean only~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~PLEASE NOTE THAT WE DO NOT ACCEPT RETURNS ON PERSONALISED ITEMS. IF YOU ARE NOT SURE ON SIZES COLOURS OR DIMENSIONS, PLEASE ASK AS BEFORE YOU PURCHASE