From the manufacturer
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|---|---|---|---|
| IRIS Nesting Airtight Pet Food Containers | IRIS Premium Airtight Pet Food Storage Containers | IRIS 3-Piece Airtight Pet Food Container Combo | |
| Size | 4 Sizes | 5 Sizes | |
| Color Options | 1 Color (Black) | 5 Colors (Almond, Green, Navy, Smoke and White) | 13 Colors (Blue, Chrome, Pink, White and more) |
| Capacity | 8 - 65qt | 8 - 67qt | |
| Food Storage Size | 6 lbs - 50 lbs | 6 lbs - 50 lbs | 10 lbs & 25 lbs |
| Wheels | Larger sizes only | Larger sizes only | Yes |