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The International goods transporters utilize different containers to guarantee a guarded delivery of your products from your country to the destination.

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They need various structures, sizes, materials, and constructions of containers to accustom several non-identical goods.

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Size Details of the Shipping Containers

Following are the heights, lengths, widths, weights, and detailed specifications of the shipping containers. The numerical values may differ a bit based on the conversion and manufacturing methods.

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Most Common Variety and Sizes of Shipping Containers

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The Most Usual Varieties of Shipping Containers

OPEN TOP CONTAINERS

These containers are designed with a demountable top and. You can use them to contain over-height goods.

DRY CONTAINERS

These are the most usually utilized containers around the world. Forty feet, 20 feet, 10 feet are the currently available sizes of these containers.

TUNNEL SHIPPING CONTAINER

These tunnel containers have openings on both terminals. These have made shipping, loading, and unloading much effortless.

SIDE OPEN CONTAINER

The open side containers have openings on the side to ensure some particular loading and unloading necessities.

CAR CARRIER CONTAINERS

These containers are specially designed for the transportation of cars over long distances. To secure the car damages, these are designed with collapsible sides.

FLAT RACK CONTAINERS

These containers are foldable and can load large-sized products, construction tools, heavy-weight machinery, or building supplies.

STORAGE ROLL CONTAINERS

The solid and thick, strong mesh foldable, easily movable rollers can be utilized to ship stacks and sets of heavy-weight goods.

INSULATED CONTAINERS

These containers feature a regulated temperature control device that is majorly suitable for transporting long distances.

REFRIGERATED ISO CONTAINERS

These ISO Containers or reefer containers are utilized to secure temperature-sensitive materials such as seafood or fruits.

HALF-HEIGHT SHIPPING CONTAINERS

These containers are commonly utilized to transport materials that are necessary for smooth loading and unloading.

Learn More: Cheapest Way to Ship Large or Oversized Packages

What is Priority Mail Cubic?

Priority Mail Cubic is a specialized service offered by the United States Postal Service (USPS) that prices packages based on their outer dimensions rather than weight. This unique pricing model can lead to significant savings, especially for small, dense packages weighing up to 20 pounds.

Key Features:

Dimension-based pricing: Rates determined by package size, not weight
Weight limit: Up to 20 pounds
Delivery timeframe: 1-3 business days
Insurance: $100 included for free
Tracking: Free package tracking included
Savings: Up to 90% off retail shipping rates

USPS Cubic Pricing Tiers

Priority Mail Cubic uses a tiered pricing system based on the package's volume. There are five tiers:

Tier 0.1: Up to 0.1 cubic feet
Tier 0.2: 0.101 to 0.2 cubic feet
Tier 0.3: 0.201 to 0.3 cubic feet
Tier 0.4: 0.301 to 0.4 cubic feet
Tier 0.5: 0.401 to 0.5 cubic feet

Calculating Your Package's Cubic Tier

For Boxes and Rigid Packages:

Measure the outer dimensions (length, width, height) in inches
Round each measurement down to the nearest quarter inch
Multiply length x width x height
Divide the result by 1728 (cubic inches in a cubic foot)
The result is your package's cubic feet measurement

Example: For a box measuring 12.3" x 9.5" x 3":

Round down to 12.25" x 9.5" x 3"
12.25 x 9.5 x 3 = 349.125
349.125 / 1728 = 0.202 cubic feet
This package falls into the 0.3 cubic feet pricing tier

Note: Maximum size for any single dimension is 18 inches

For Envelopes and Soft Packs:

Measure the length and width of the empty envelope
Round down to the nearest quarter inch
Add the length and width together
Use the total to determine the pricing tier:
- Tier 0.1: Up to 21"
- Tier 0.2: 21.01" to 27"
- Tier 0.3: 27.01" to 31"
- Tier 0.4: 31.01" to 34"
- Tier 0.5: 34.01" to 36"

Restrictions

Tubes and rolls are not eligible for Cubic pricing
Maximum combined length and girth is 84 inches

Benefits of Using Priority Mail Cubic

Cost savings: Cheaper than weight-based pricing for small, heavy items
Predictable pricing: Easy to calculate shipping costs based on box dimensions
Fast delivery: 1-3 business day delivery to any US address, including PO boxes
Free tracking: Monitor shipments at no extra cost
Included insurance: $100 of coverage with every shipment
No surcharges: Residential and fuel surcharges included in the price

Tips for Maximizing Savings

Optimize packaging: Use the smallest box possible that safely fits your items
Consider breaking up large orders: Sometimes shipping in multiple smaller boxes can be cheaper
Use cubic feet calculators: Online tools can help quickly determine your package's tier
Compare rates: Always compare Cubic rates with other shipping methods
Use Commercial Pricing: Accessing Commercial Pricing rates can lead to even more savings

2024 USPS Priority Mail Cubic Rates

[Insert current rate table here]

Accessing Priority Mail Cubic Rates

Priority Mail Cubic isn't available at regular Post Office counters. However, many online shipping platforms and 3PL providers offer access to these rates. By partnering with a fulfillment provider, you can easily access these discounted rates and streamline your shipping process. For small-scale sellers not yet ready for a 3PL, Pirate Ship offers free access to USPS Priority Mail Cubic rates with no monthly fees or minimums.

The Most Common Variety and Sizes of Shipping Containers

The International goods transporters utilize different containers to guarantee a guarded delivery of your products from your country to the destination. They need various structures, sizes, materials, and constructions of containers to accustom several non-identical goods.