$6 hexagonal Copper Box with lid - would go great with the matching tray
Make Stylish Storage Bins By Covering Bankers Boxes with Fabric
Step-by-step awesome tutorial on how to make fabric boxes with lids. Very clear instructions that make it easy!
Colorful organizers are the easiest way to hide clutter, and brighten up your home!
Found it at Wayfair - Wayfair Basics Storage Box with Lid
Girls Esme Pink/Multi Storage Boxes With Lids at LAURA ASHLEY
Wayfair Basics Storage Box with Lid
Wooden Storage Box With Lid and Handles Playroom Box by TilnicBox
One Yard Décor: Fabric Covered Boxes... could also use shoe boxes with lids attached or detached
MUDROOM LAUNDRY Wayfair Basics Storage Box with Lid