Silicone Food Storage Bags is made of food grade silicone, no any the poisonous chemicals

• Hermetic Seal - Leakproof vacuum and a 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℉~482℉(-50℃～+250℃), safely used in a microwave oven, refrigerator, toaster, freezer, dishwasher safe, available in the 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 the 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 the top rack by just put it upside down after cleaning.Very convenient to use.

PRODUCT 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.

PRODUCT SPECIFICATIONS:

• Premuim FDA approved, 100% PBA free, healthy, no toxic 
• Reusable and durable, long lifespan. 
• Resistant temperature: -50°C～+250°C
• Leak-proof vacuum sealed and zip-locked, can storage vegetable, fruit, meat, and liquid

NOTES

Please remove sliding bar before heating, the slider is not microwavable. 
The slide bar is a little tight for a good hermetic requirement. 
Because of transportation, please soak in salt water for 24 hours before use.

PACKAGE INCLUDES:

• 4 X  Silicone Food Storage Bags (four colors)
• or 1 X Silicone Food Storage Bag