30 pcs - Large envelopes with handle and "Thank you" design, the appearance is exquisite, simple. Printed with the symbol "Thank you". The size that can be used for the packaging is: 350 x 450 mm. This is a high end mailing bag for you. Ideal as a gift to offer the best to customers, friends, family and other recipients.Portable mailing pouch design - a practical design that leaves the hands free. This mailbag has a portable function. It can be easily lifted with one hand and saves space without worrying about falling. Don't worry about coming in contact with the dust on the messenger bag.The high-end design and the high-end materials underline the unique properties of this express bag. The standard size makes the product good value for money.According to experiments, the express bag has a good sealing performance and arrives safely regardless of the weather. Perfect for courier bags, parcel bags, mail bags, clothing bags, plastic bags, packaging bags, logistics bags.Tips: The packaging material for used stationery and bromine material can be used as a garbage bag in order to realize the secondary consumption of resources. This bag is not a toy, please keep it away from your baby.