Packaging

Minimum package size
Is there a Minimum Package Size to Ship with USPS?
The minimum package size to ship with USPS is at least 3 inches high, 6 inches long, and 1/4 inch thick, or 6x3x0.25" in decimal format.
USPS doesn't let you turn USPS boxes inside out
Can I Turn USPS Boxes Inside Out?
Though many shippers think they can turn USPS boxes inside out, USPS doesn't allow for this practice and may refuse a package because of it.
you can ship soda and carbonated beverages with USPS
Can You Ship Soda and Carbonated Drinks with USPS?
You can ship soda with USPS, as long as you properly package it to prevent any leaking during transit. Learn how to save the most money on these shipments!
USPS First Class Package Boxes
Are there USPS First Class Package Boxes?
USPS doesn't offer free boxes or envelopes for First Class Package Service, so you will need to provide your own generic or custom packaging when shipping.
Where to get boxes for shipping
Where to Get Boxes for Shipping
When you're ready to start selling your products online, you'll face the dilemma of where to get boxes for shipping. Check out your different options here!
how to ship cheese
How to Ship Cheese with USPS
When shipping cheese with USPS, it's important to use a quick shipping service and proper packing materials to keep it from spoiling or losing consistency.
What is Priority Mail Cubic
What is Priority Mail Cubic?
Priority Mail Cubic is the most deeply-discounted USPS mail class that you can only access on shipping software. Learn more about this special service here!
Altered Flat Rate Packaging
Can I Change Flat Rate Packaging to Ship Weight-Based Priority Mail?
USPS allows you to alter flat rate packaging to ship at weight-based Priority Mail prices instead of the specific flat rate service on your box or envelope.
how do i ship stuffed animals and plushies?
How to Ship Stuffed Animals and Plushies
Sending a stuffed animal might be the closest we can get to giving a loved one a squeeze nowadays. Here are the basis for shipping stuffed animals cheaply!
How do I ship electronics?
How Do I Ship Electronics?
As technology advances, more online retailers are selling and shipping electronics to customers. Learn the basics of shipping electronics with this guide.
how to ship trading and playing cards
How to Ship Trading and Playing Cards
With increases in item values, trading, and online selling, shipping trading and playing cards cheaply and effectively is critical. Learn the basics here!
how to ship crafts and handmade items
How to Ship Crafts and Handmade Items
Shipping crafts and handmade items effectively is extremely important as you start your business. Learn how here so you can spend more time on your passion.