ECO-FRIENDLY SILICONE BAGS - Compared with traditional plastic bags, our silicone pouch bags are environment-friendly and durability that you can reuse thousands of times.Made of 100% platinum silicone, free of BPA,BPS,lead and phalates. Temperature range from -58℉-428℉, safely for fridge, microwaves and dishwasher. MULTI-PURPOSE POCKET BAGS - They can be used to store snacks, headphones, lipstick, cards and other daily necessities. Totally 6 packs, 7oz per pack, enough quantities to what you need. LARGE OPENING & AIRTIGHT - The seal of our pocket bags has been enlarged, a breeze to open and close, allowing you to get in and out of the bag quickly. With double-lock seal, our silicone storage containers will be 100% airtight, keeping your food fresh and not go bad. EASY TO CLEAN - Easily turn the bag inside out to wash, others can't do that. Also can toss directly in your dishwasher. NOTE: Since silicone itself has strong absorption, please wipe the water after cleaning to avoild water stains. 12 MONTH WARRANTY - If KVK silicone bags have some issues, simply contact us by e-mail, we'd love to solve things out for you. Compared with traditional plastic bags, our silicone food storage bags are sustainable and durability that you can reuse thousands of times. Made of 100% platinum silicone, free of BPA, BPS, lead and phalates.