Source Black square Microwavable Food Container with Clear Lid 18oz 22oz 30oz plastic takeaway Lunch Bento Box on m.alibaba.com
Amazon.com: [50 Pack] 9x6x3” Clamshell Food Containers with 1 Compartment - Compostable Take Out Box, 100% Biodegradable Bagasse To Go Platters with Lid - Eco-friendly Non Styrofoam and Non Plastic Takeaway Boxes :
Cheap Microwavable Disposable Plastic Takeaway Food Container - China Plastic Food Container and PP Plastic Box price | Made-in-China.com