Plastic Storage Baskets with Lid-Plastic Storage Containers Stackable Storage bins: Storage Baskets for Organizing Shelves Drawers Desktop Closet Playroom Classroom Office,8 Pack-Gray10.2x7.2x4.1Inch

This is what I use. Unfortunately the baskets that I would use inside can no longer be found. There is a version that is a bit taller and fits stacks 3 high instead of 4 high.Tub: https://www.target.com/p/xl-ip67-waterproof-box-brightroom-8482/-/A-93251223 Baskets: https://www.amazon.com/Plastic-Storage-Baskets-Lid-Containers/dp/B0CKNNCR4F/137-1180128-9983732