Amazon.com: New brothread Double-Sided Storage Organizer/Box with Total 48 Adjustable Compartments, Removable Dividers For Embroidery and Sewing Threads, Embroidery Floss, Needles, Beads, Small Crafts & Toys
Creative Options Floss Organizer (Double Sided) Generic by Creative Options
Amazon.com: BELMAKS Double Sided Storage Organizer – Sewing Organizer with 46 Grids Creative Thread Organizer for Sewing Double Sided Storage Sewing Thread Organizer Box with Total 46 Adjustable Compartments