Exercise equipment in the nature of squat wedges

Jugs; Mugs; Bento boxes; Double wall cups with lids; Double wall cups with lids and straws; Drinking cups sold with lids therefor; Insulated containers for beverage cans for domestic use; Insulated flasks; Insulated mugs; Insulated vacuum flasks; Insulating flasks; Lunch boxes; Lunch boxes made of metal; Mugs of precious metal; Vacuum flasks