Sensory-Friendly Sorting Trays

My Group Project x SPIN Bricks Handmade, collapsible sorting trays for whatever you need to sort - for us, its LEGO®! Tray Pack Contents: Pack 1: 1 large, 1 medium, 1 small Pack 2: 1 large, 2 medium, 2 small Pack 3: 2 large, 2 medium, 4 small Pack 4: 4 large, 4 medium, 4 small Dimensions: Small (yellow) 5" x 5" base with sides up 9" x 9" when flat Medium (green) 5" x 8" base with sides up 9" x 12" when flat Large (blue) 8" x 8" base with sides up 12" x 12" when flat All sides are 2" in height. Special Edition: LEGO® StripesAvailable in Pack 1  |  The red LEGO® logo will appear on at least 1 tray in each pack. Pattern on trays may vary and differ from photo example.  WHY WE MADE THESE: Cheap plastic bins/trays are commonly used for sorting all kinds of things (LEGO®, puzzle pieces, crafting supplies, etc.), but we wanted a better and more sensory- and storage-friendly solution, so we made these, and here's why: Shortfalls of Plastic Trays/Bins How We Sol