USPS EBAY standard envelope shipping thickness measuring tool postal service
USD 8.99 USD
If the envelope is no more than 11.5" long and slides thru this tool without having to distort it or use force then it is withing the allowable thickness and width.
Specifications
| Brand | ENGRAVINGBIT |
| Material | Plastic |
If the envelope is no more than 11.5″ long and slides thru this tool without having to distort it or use force then it is withing the allowable thickness and width.
