You're looking at two distinctly different green ceramic tile products, even though both come from Mexico and share a glossy finish. The first is a single 2x6 cove base tile in seafoam green. The second is a five-piece pack of 6x2 bullnose trim in avocado green. The real decision isn't just green versus green; it's whether you need to patch one spot or finish an edge run.
Quick verdict
If you need one cove base piece to fill a gap in an existing seafoam green installation, the Daltile 2x6 Cove Base is the direct, lower-priced option at USD 9.99. If you're installing a new avocado green backsplash edge and need five matching rounded bullnose pieces, the American Olean Avocado Bullnose Trim pack at USD 49.59 gives you a coordinated set with new condition and a rounded edge.
Price comparison
| Product | Price | Bar |
|---|---|---|
| Daltile Seafoam Cove Base (1 pc) | USD 9.99 | |
| American Olean Avocado Bullnose (5 pc pack) | USD 49.59 |
Keep in mind the American Olean price covers five pieces, so the per-piece cost is close to the Daltile single tile.
Attribute comparison
| Product | Condition | Edge | Size | Pieces |
|---|---|---|---|---|
| Daltile Seafoam Cove Base | Open box | Cove base | 2x6, 6" length, 5/16" thick | 1 |
| American Olean Avocado Bullnose | New | Rounded edge | 6x2 inch | 5 |
Where each product wins
Daltile Seafoam Green Cove Base wins if you need a single cove base tile, want to keep the upfront outlay at USD 9.99, and need an item specified for thinset mortar. The open-box condition keeps it a single-piece option for small repairs or a sample.
American Olean Avocado Bullnose wins if you need a new, ready-to-install edge trim set. The five-piece pack gives you a coordinated run of curved, rounded-edge bullnose tiles, and the listing includes water-resistant and waterproof among its features. The avocado green color pairs with Mid Century Modern styling.
Product notes
Daltile 2x6 Seafoam Green Cove Base (USD 9.99)

This listing is for one 2x6 cove base ceramic tile in seafoam green, a color described as a green-gray-blue with a glossy finish. The cove edge is designed to ease the transition between a wall and floor, and the item length is 6 inches with a 5/16-inch thickness. Installation is specified for thinset mortar. If your existing cove base run needs a single matching piece, this is the lower-priced way to fill that spot at USD 9.99. The trade-off: it's a single piece, so it won't create a new edge run, and the listed condition is open box rather than new.
American Olean Avocado Green Bullnose Trim (USD 49.59)

This is a five-piece pack of 6x2 inch bullnose trim tiles with a rounded, curved edge. The listing describes it in avocado green and olive green tones, and the finish is glossy. It's listed as new and includes water-resistant and waterproof among its features, making it suited for backsplash edges where splash protection matters. The five-piece pack is the stronger pick if you need a coordinated run of rounded trim for a Mid Century Modern kitchen or bath. The limitation: the listed price of USD 49.59 covers the whole pack, so the initial outlay is higher, and these are trim pieces rather than field tiles for covering a large wall area.
Final choice by use case
For a single cove base replacement or a sample, go with the Daltile seafoam green cove base. For a new avocado green backsplash edge or a trim run where you need five matching bullnose pieces, the American Olean pack is the better fit.