It isn't thoroughly leakproof. Through our leak screening, some drinking water escaped the silicone seal, and after we opened the gasketed lid, drops sprayed as the suction introduced. Emballasje for varm mat: Det kan nevnes at vi har jobbet innovativt i samarbeid med vår leverandør om utvikling av oppbevaringsbokser for https://melhuscatering.no/lunsjavtale/