Hermetic Seal Leakproof vacuum and zip-locked container that can store all kinds of solids and liquids without spilling Hermetic seal to store liquids or solids.(NOTE: When you start to use it for first several times,the lock for the bag may a little tight seal,that's for a special purpose to make the best effect of preservation.) Temperature Resistant Heat and cold resistant, temperature resistant -58~482â?-50ď˝+250â?, safely used in microwave oven,refrigerator, toaster,freezer,dishwasher safe,available in kitchen and outdoors for carrying. Reusable Alternative only pure silicone is safe, healthy, eco-friendly, non-allergenic, non-reactive, hygienic, repels germs and chemicals, not toxic to environment, recyclable, possess a long lifespan. Easy Cleaning and Drying It is very easy to clean, water it with running water or just throw it in the dishwasher.Will stand on its own to dry on top rack by just put it upside down after cleaning.Very convenient to use. Features: Variety capacity for different food included. Bags expand with a flat bottom allowing bag to easily stand on its own. Use safely in the oven, microwave, dishwasher, freezer or boiling water. Measurement markings are conveniently placed on the outside of the container (cup, ml, oz). A great alternative to non-biodegradable zip-top plastic bags. We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 45 day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Remember: Shipping usually takes 2-3 weeks read our Shipping for more details!
