Plastic fridge bottles are a safe and sturdy water storage solution, fit for daily use. 100% bpa free, pet, grade 1 high-quality food grade material renders them perfectly safe for storing the drinking water. These bottles look quite attractive with their checkered pattern that also enhances the grip. These fridge bottles are easy to use as their lids open quite smoothly. Their necks are wide enough to allow comfortable sipping of water, without letting water gushing through in excessive quantities. Snugly-fitting lids make the bottles spill-proof. Design:- each bottle is made from plastic material. It is ideal for cooling water. Do not use it to store hot water. Ease of use: ensured by smoothly opening lid which allows only appropriate quantity of water to come out spill-proof water storage: with snugly fitting lid ideal for storing cold water or water at room temperature. Not meant for storing hot water. Usage instruction:rinse the bottle clearly before use.You can use little warm water for daily cleaning.Do not use it for carbonated drinks.