Product Description
This kit has enough panels to insulate 20 Medium USPS Flat Rate boxes.
These 6 panels (4 sides, top and bottom) insulate your USPS Medium Flat rate box.
These panels are 5/8" thick EPS foam panels.
These ship flat in a box to save you shipping cost over our USPS Molded foam boxes.
To be clear these are the FOAM inserts only. NO BOX IS PROVIDED.
You can order your USPS boxes for free online at USPS Boxes
Inside Measurements after inserts are installed 9¾ x 7½ x 4½
These are perfect for shipping temperature sensitive products.
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Product Reviews
5 Reviews Hide Reviews Show Reviews
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great service and product
my order arrived perfect and the quality is top notch, made my tropical fish shipping easy and safe
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USPS MED PRIORITY FLAT RATE INSULATING PANELS 20 PACK
Quick Delivery and Quality Styrofoam Insulated Panels. Thanks gain for the Great Service TSK Supply Team! Have a Happy Thanksgiving.
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Medium inserts
Very happy with the service and quality.
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great product
We ship glass in priority med boxes. These insetts are fantastic. Only complaint is they are expensive and we wish there was a volume discount. We are looking at other sourcrs to help reduce costs.
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Great product
Great product, have ordered 4 tilmes so far. Keep the cost down.
