Multilayer Structure For Packaging Food, Compression Film Set

Features:

Allows you to precisely control your cooking temperature to achieve perfect results. You can put the food in the r bag into the water until any temperature of 195°F / 194.0°F.
By using a vacuum sealing system, water will not seep into the bag and stain your food, so your food is still safe during the water bath. Our bag can also be punctured 0.
The use of vacuum bags means that these bags are completely airtight, provide consistent cooking results and prevent floating in the deep flavor bath.
The product has specially designed channels that can remove oxygen, form an airtight barrier, prevent taste and prevent deterioration and combustion of the freezer.
The vacuum sealing system automatically removes all air from the bag, and then uses heat to create an airtight seal to lock in moisture and air to protect the food and maintain freshness.
Easy to use.
Simply add food to the bag, insert the open end into the vacuum seal system, and the machine will do the rest-purge all air before creating an airtight seal.

Specifications

storage organizer: bags

Contain:
1PC28X500CM plastic bag +1PC20X500CM plastic bag
3PC 20X600CM plastic bag 
3PC 30CM  plastic bag + 2PC20CM plastic bag

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.