Picking between a single trim tile and a multi-piece wall tile pack usually comes down to what your project is missing. The Daltile 2x6 seafoam green cove base is one open-box piece intended for edges and corners, while the vintage blue 4.25-inch square subway tile pack delivers roughly one square foot of fresh wall tile for shower or backsplash work. Both come from Daltile, but they play very different roles.
Quick Verdict
If you need a 2x6 cove base in a seafoam green-gray-blue tone to finish a base or corner, the single $9.99 tile is the targeted buy. If you are covering a wall surface with square 4.25-inch tiles and want a vintage blue look, the 10-piece $41.57 pack gives you about a square foot to work with.
| Product | Price | Format | Condition | Edge | Origin |
|---|---|---|---|---|---|
| 1 pc Daltile 2x6 *SPA*0148 Ceramic Tile Seafoam Green Mexico thinset Cove Base | $9.99 | Single tile, 2x6 | Open box | Cove base | Mexico |
| Vintage Blue Ceramic Tile 4.25 in Subway Square Shower Kitchen Wall Backsplash | $41.57 | 10-piece pack, approx 1 sq ft | New | Straight edge | United States |
Where Each Product Wins
- The seafoam green cove base wins on price, single-piece precision, and a distinctive seafoam color. Its cove base edge is meant for transitions.
- The blue subway pack wins on coverage, new condition, straight edge, and waterproof/water-resistant features. It also carries a DCOF rating of 0.42-0.44.
1 pc Daltile 2x6 *SPA*0148 Ceramic Tile Seafoam Green Mexico thinset Cove Base

The listing describes this as new old store stock from the 1950s to 2000s, with a color close to Benjamin Moore Turquoise Mist. It's an open-box single tile, so it's a pick for someone filling a small gap or adding a cove base accent. The 2x6 cove base edge is designed to sit at the junction of a wall and floor, giving a smooth curved transition rather than a sharp square edge. The glossy finish and green-gray-blue tone make it a companion for mid-century palettes. The main limitation is its size and purpose: you're getting one trim tile, not a field tile, and the open-box condition means it isn't factory sealed. If your project requires a full wall of seafoam green, this single piece won't cover that.
Vintage Blue Ceramic Tile 4.25 in Subway Square Shower Kitchen Wall Backsplash

This pack includes 10 pieces, about one square foot of tile, in a vintage blue described as electric blue and Daltile Color 1194. The tiles are new, made in the United States, and have a straight edge with a glossy finish. Each tile is 4.25 inches square, a classic subway size used for shower walls and backsplashes. The listing notes it's waterproof and water resistant, and the DCOF rating of 0.42-0.44 indicates some slip resistance. The key draw is the consistent coverage and fresh condition: 10 matching square tiles let you plan a small wall area immediately. The limitation is the price point: at $41.57 for about a square foot, your budget goes quickly if you need many square feet. Also, the straight-edge format is different from a cove base, so this pack won't solve trim or edge transitions.
Final Choice by Use Case
- For edge transitions and small accents: Choose the seafoam green cove base tile.
- For covering wall surfaces in vintage blue: Choose the blue subway tile pack.
- If your project needs both, think of the green tile as the trim and the blue as the surface.