A colourful set for 6 cardboard sorting trays to help you keep all your puzzle pieces neat and tidy - sort, store and more! Love to puzzle but don’t like to keep the pieces strewn across the kitchen table? These colour coordinated cardboard trays neatly stack together to keep your ...A colourful set for 6 cardboard sorting trays to help you keep all your puzzle pieces neat and tidy - sort, store and more! Love to puzzle but don’t like to keep the pieces strewn across the kitchen table? These colour coordinated cardboard trays neatly stack together to keep your puzzle organised and tidy.Use the 6 trays to sort your pieces however you like! Edges In one compartment, blue pieces in another – the choice is yours! All Jigsaw Puzzles Cardboard Sorter Trays come neatly nestled together and will fit all 1000 pieces of your puzzle with ease The sorter trays can be kept and used for many years and can also be recyled when you're done with them.