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Amazon Marketplace Web Service (Amazon MWS) Documentation

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Amazon Marketplace Web Service (MWS) will no longer be available after December 31, 2023. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.

Amazon MWS Documentation

PredefinedPackageDimensions enumeration

An enumeration of predefined parcel tokens.

PredefinedPackageDimensions enumeration

This table contains token values that can be specified using the PredefinedPackageDimensions request parameter of the GetEligibleShippingServices and CreateShipment operations. If you specify a PredefinedPackageDimensions token, you are not obligated to use a branded package from a carrier. For example, if you specify the FedEx_Box_10kg token, you do not have to use that particular package from FedEx. You are only obligated to use a box that matches the dimensions specified by the token.

Note: Please note that carriers can have restrictions on the type of package allowed for certain ship methods. Check the carrier website for all details. Example: Flat rate pricing is available when materials are sent by USPS in a USPS-produced Flat Rate Envelope or Box.
Token Dimensions
FedEx_Box_10kg 15.81 x 12.94 x 10.19 in
FedEx_Box_25kg 54.80 x 42.10 x 33.50 in
FedEx_Box_Extra_Large_1 11.88 x 11.00 x 10.75 in
FedEx_Box_Extra_Large_2 15.75 x 14.13 x 6.00 in
FedEx_Box_Large_1 17.50 x 12.38 x 3.00 in
FedEx_Box_Large_2 11.25 x 8.75 x 7.75 in
FedEx_Box_Medium_1 13.25 x 11.50 x 2.38 in
FedEx_Box_Medium_2 11.25 x 8.75 x 4.38 in
FedEx_Box_Small_1 12.38 x 10.88 x 1.50 in
FedEx_Box_Small_2 8.75 x 2.63 x 11.25 in
FedEx_Envelope 12.50 x 9.50 x 0.80 in
FedEx_Padded_Pak 11.75 x 14.75 x 2.00 in
FedEx_Pak_1 15.50 x 12.00 x 0.80 in
FedEx_Pak_2 12.75 x 10.25 x 0.80 in
FedEx_Tube 38.00 x 6.00 x 6.00 in
FedEx_XL_Pak 17.50 x 20.75 x 2.00 in
UPS_Box_10kg 41.00 x 33.50 x 26.50 cm
UPS_Box_25kg 48.40 x 43.30 x 35.00 cm
UPS_Express_Box 46.00 x 31.50 x 9.50 cm
UPS_Express_Box_Large 18.00 x 13.00 x 3.00 in
UPS_Express_Box_Medium 15.00 x 11.00 x 3.00 in
UPS_Express_Box_Small 13.00 x 11.00 x 2.00 in
UPS_Express_Envelope 12.50 x 9.50 x 2.00 in
UPS_Express_Hard_Pak 14.75 x 11.50 x 2.00 in
UPS_Express_Legal_Envelope 15.00 x 9.50 x 2.00 in
UPS_Express_Pak 16.00 x 12.75 x 2.00 in
UPS_Express_Tube 97.00 x 19.00 x 16.50 cm
UPS_Laboratory_Pak 17.25 x 12.75 x 2.00 in
UPS_Pad_Pak 14.75 x 11.00 x 2.00 in
UPS_Pallet 120.00 x 80.00 x 200.00 cm
USPS_Card 6.00 x 4.25 x 0.01 in
USPS_Flat 15.00 x 12.00 x 0.75 in
USPS_FlatRateCardboardEnvelope 12.50 x 9.50 x 4.00 in
USPS_FlatRateEnvelope 12.50 x 9.50 x 4.00 in
USPS_FlatRateGiftCardEnvelope 10.00 x 7.00 x 4.00 in
USPS_FlatRateLegalEnvelope 15.00 x 9.50 x 4.00 in
USPS_FlatRatePaddedEnvelope 12.50 x 9.50 x 4.00 in
USPS_FlatRateWindowEnvelope 10.00 x 5.00 x 4.00 in
USPS_LargeFlatRateBoardGameBox 24.06 x 11.88 x 3.13 in
USPS_LargeFlatRateBox 12.25 x 12.25 x 6.00 in
USPS_Letter 11.50 x 6.13 x 0.25 in
USPS_MediumFlatRateBox1 11.25 x 8.75 x 6.00 in
USPS_MediumFlatRateBox2 14.00 x 12.00 x 3.50 in
USPS_RegionalRateBoxA1 10.13 x 7.13 x 5.00 in
USPS_RegionalRateBoxA2 13.06 x 11.06 x 2.50 in
USPS_RegionalRateBoxB1 16.25 x 14.50 x 3.00 in
USPS_RegionalRateBoxB2 12.25 x 10.50 x 5.50 in
USPS_RegionalRateBoxC 15.00 x 12.00 x 12.00 in
USPS_SmallFlatRateBox 8.69 x 5.44 x 1.75 in
USPS_SmallFlatRateEnvelope 10.00 x 6.00 x 4.00 in