GiftU corporate gift search enginee, provides customised document bag gift ideas, welcome small orders, professional solution, quality guaranteed Lightweight – It is easy to carry and suitable for travel
Exquisite zipper – Make the product more durable
Good insulation effect – Can ensure the temperature of the milk 
Safe and non-toxic – Tested to store the milk, fruit, drug, picnic lunch etc.
Can keep up to 6 milk storage bottle
Tested to keep milk cold for 8-10 hours or 10-12 hours ( With ice brick).