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what size boxes does usps have?

The United States Postal Service (USPS) offers a variety of box sizes for shipping. Some of the most common box sizes available through USPS include:

– Small Flat Rate Box: 8 11/16″ x 5 7/16″ x 1 3/4″
– Medium Flat Rate Box: 11 1/4″ x 8 3/4″ x 6″
– Large Flat Rate Box: 12 1/4″ x 12 1/4″ x 6″
– Regional Rate Box A: 10″ x 7″ x 4 3/4″
– Regional Rate Box B: 12″ x 10 1/4″ x 5″

These are just a few examples of the box sizes available through USPS. It’s important to note that USPS also offers various other box sizes and options for shipping, including Priority Mail boxes and Flat Rate boxes. For specific dimensions and options, it’s best to visit the USPS website or contact your local post office.

1. What size boxes does USPS offer for shipping?
USPS offers a variety of box sizes for shipping, including small, medium, and large flat rate boxes, as well as regional rate boxes and standard boxes in various dimensions.

2. Are there any size restrictions for USPS shipping boxes?
Yes, USPS has specific size restrictions for shipping boxes. For example, the maximum dimensions for Priority Mail International packages are 108 inches in combined length and girth, and the maximum weight is 70 pounds.

3. Can I use my own box for USPS shipping?
Yes, you can use your own box for USPS shipping as long as it meets the size and weight requirements. However, using USPS-provided boxes may be more cost-effective for certain shipping options, such as flat rate shipping.