It’s not leakproof. Drinking water flowed freely from the leading bowl plus the tray throughout our leak test. While we observed the smaller dressing container to be leakproof, some on the web opinions say if not. Pickup TodayLunch bagsInsulated lunch boxesKids lunch boxesBento boxesLunch box containersThermosesIce packsReusable food containersReusable storage https://melhuscatering.no/lunsjavtale/