Description Made of grade material, this set of package boxes is durable and practical, featuring large capacity, very practical, which makes you more convenient. These paper box are also easy to fold up to use. Perfect for product packaging, product shipping and more. Features -Color:Black -Material:Paper -Size:7.50X7.00X3.00cm/2.95X2.75X1.18in -This mailing packing box is made of paper materials, which is durable and can be used for a long time. -Free of harmful substance, it can be reused, and can be used multiple times after storage. -It has a wide range of uses and is suitable for transporting various items, such as envelopes, jewelries, toys, etc. -Unique design, strong load-bearing, resistant to pressure, not afraid of express violence. -This paper mailing box can ensure that the goods reach the customer safely and integrity. This mailing packing box is made of paper materials, which is durable and can be used for a long time. Free of harmful substance, it can be reused, and can be used multiple times after storage. It has a wide range of uses and is suitable for transporting various items, such as envelopes, jewelries, toys, etc. Unique design, strong load-bearing, resistant to pressure, not afraid of express violence. This paper mailing box can ensure that the goods reach the customer safely and integrity.