Walmart has a set of inlay specifications that are performance approved from the Auburn University RFID Lab. Refer to the chart below to see what spec has been assigned to each category. You can only use an approved inlay from an item’s associated inlay list.
| Department # |
Subcategory |
Inlay Spec |
Approved Inlay List |
| D71 – Furniture | Boxed items | W1 | https://rfidlab.org/arc/spec-w1.php |
| D71 – Furniture | Hang tag | W3 | https://rfidlab.org/arc/spec-w3.php |
| D71 – Furniture | Belly Band | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D71 – Furniture | Adhesive Label directly on product | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D71 – Furniture | Polybag with cardstock insert | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D71 – Furniture | Others | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D20 – Bath and Shower | Softlines – Bath Sheets, Towels (Bath, Beach, and Hooded) | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Softlines – Bath and Shower Sets | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Softlines – Bath Rugs, Bathmats, Outdoor blankets | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Softlines – Toilet Lid Cover | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Hardlines – Boxed | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Hardlines – Header Card | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Hardlines – Backer Card | W4 | https://rfidlab.org/arc/spec-w4.php |
| D20 – Bath and Shower | Hardlines | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D20 – Bath and Shower | Others | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D22 – Bedding | Shams, Quilts, Throws, Blankets – Hang tag only | W4 | https://rfidlab.org/arc/spec-w4.php |
| D22 – Bedding | Bedding Sets, Sheet Set | W4 | https://rfidlab.org/arc/spec-w4.php |
| D22 – Bedding | Airbeds | W1 | https://rfidlab.org/arc/spec-w1.php |
| D22 – Bedding | Mattress Pad | W4 | https://rfidlab.org/arc/spec-w4.php |
| D22 – Bedding | Boxed Pillows | W1 | https://rfidlab.org/arc/spec-w1.php |
| D22 – Bedding | Non-Boxed Pillows | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D22 – Bedding | Sheet Grippers | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D22 – Bedding | Boxed Blankets | W1 | https://rfidlab.org/arc/spec-w1.php |
| D22 – Bedding | Boxed Mattress Topper, Boxed Mattress/Pillow Protector, Boxed Pillowcase | W1 | https://rfidlab.org/arc/spec-w1.php |
| D22 – Bedding | Polybag Mattress Topper, Polybag Mattress/Pillow Protector, Polybag Pillowcase | W4 | https://rfidlab.org/arc/spec-w4.php |
| D22 – Bedding | Adhesive labels | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D22 – Bedding | Others | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Lamps – Boxed or Hang Tag | W3 | https://rfidlab.org/arc/spec-w3.php |
| D17 – Home Decor | Boxed Blinds, Boxed Clocks | W4 | https://rfidlab.org/arc/spec-w4.php |
| D17 – Home Decor | Non-Boxed Blinds, Non-Boxed Clocks | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Decorative Pillows, Back rest | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Rugs – C Cards | W4 | https://rfidlab.org/arc/spec-w4.php |
| D17 – Home Decor | Rugs – Other | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Decoration, Picture Frame, Mirrors | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Fragrance, Scents | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Vases, Candle Holder | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D17 – Home Decor | Others | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D74 – Home Management | Vacuum Cleaners | W1 | https://rfidlab.org/arc/spec-w1.php |
| D74 – Home Management | Vacuum Bags | W3 | https://rfidlab.org/arc/spec-w3.php |
| D74 – Home Management | Irons, Steamers, Steam Mop, Shoe Racks | W4 | https://rfidlab.org/arc/spec-w4.php |
| D74 – Home Management | Luggage | W3 | https://rfidlab.org/arc/spec-w3.php |
| D74 – Home Management | Hangers – Boxed | W1 | https://rfidlab.org/arc/spec-w1.php |
| D74 – Home Management | Hangers – Belly Band | W3 | https://rfidlab.org/arc/spec-w3.php |
| D74 – Home Management | Laundry Baskets, Organizers, Storage, Trash Cans | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D74 – Home Management | Ironing board | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D74 – Home Management | Carpet cleaner | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D74 – Home Management | Other | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |
| D14 – Kitchen | Cookware, Toasters, Small Appliances, Soda Makers, Bakeware, Coffee makers – Boxed | W3 | https://rfidlab.org/arc/spec-w3.php |
| D14 – Kitchen | Food Prep, Gadgets, Drinkware, Serve Ware – Boxed | W4 | https://rfidlab.org/arc/spec-w4.php |
| D14 – Kitchen | Header Card | W4 | https://rfidlab.org/arc/spec-w4.php |
| D14 – Kitchen | Backer Card | W4 | https://rfidlab.org/arc/spec-w4.php |
| D14 – Kitchen | Other | Contact RFID Lab | https://rfidlab.org/walmarthomecontact/ |