... ,Efficient & Cost Effective. Excellent for travel. Features:The Collapsible Water Carrier could resit acid, alkali, high temperature resistant, non-toxic, sterile ... testing requirements. 9.Hot/ Cold-resisting: 85°C /- 20°CUsage: Food packaging: Butter, oil, vinegar, condiments, milk, lactic acid and other ... , developing solution, setting liquid, distilled water and other packaging. Water Carrier