Choosing ceramic glazes & colors often comes down to a focused decorative effect versus a broader assortment. The first route suits shoppers who already know the application style they want; the second suits projects that benefit from several shades and finish directions. The practical decision is whether a specialized format or a multi-container palette better matches the work on your wheel or worktable.
Quick verdict
Duncan French Dimensions is the focused pick for a dimensional treatment and writer-tip application. It is listed at USD 9.50. The 12 Assorted Colors of Non-Toxic Glazes set is the multi-container choice at USD 79.99, with an assortment intended for individual use, combinations, and accents. The listed prices are $70.49 apart. That gap makes the decision less about a small price difference and more about whether the project benefits from a specialized application format or a multi-color set.
Compact comparison
| Product | Listed price | Key listed attributes |
|---|---|---|
| Duncan French Dimensions | USD 9.50 | Plum FD 269; Cone 06; underglaze |
| 12 Assorted Colors Glaze Set | USD 79.99 | 12 assorted colors; 4 Oz containers; Cone 06/05 |
Where each product wins
Duncan French Dimensions
It wins when the desired surface is explicitly dimensional: the glaze is described as not flattening when fired to cone 06. That makes it a direct match for raised decorative accents. The listed Plum FD 269 color gives a concrete starting point for a project planned around that shade.
12 Assorted Colors Glaze Set
It wins when the project needs several coordinated color directions: the title specifies 12 assorted colors, and the description supports individual, combined, or accent use. Semi-opaque and opaque options add another concrete choice within the set. The crystal-glaze effect, described as spreading during firing, gives it a separate decorative direction. This is the clearest use case for a palette-led ceramic-art project.
Product notes
Duncan Discontinued RARE French Dimansions Glazes Variety of Colors 1.25 oz

The strongest reason to choose Duncan French Dimensions is its application format: the squeeze bottle with writer tip is described as making application easy and smooth. That is a concrete match for decorative accents requiring controlled placement, especially when Plum FD 269 is the intended color. The limitation is the finish's textured surface; it is not recommended for dinnerware because it can trap food particles. That makes Duncan a poor fit for tableware, despite the convenient applicator. For decorative ceramic art where the named color and writer-tip format matter, the French Dimensions wording in the title gives the project a clearly defined direction.
12 Assorted Colors of Non-Toxic Glazes for Stunning Ceramic Art: 4 Oz Containers

Choose the 12 Assorted Colors set when a project benefits from crystal glazes that spread during firing and a lead-free, non-toxic composition. Those are concrete reasons to favor it for palette-led ceramic art, alongside the described use of colors individually, in combinations, or as accent highlights. The limitation is quantity: the multi-container format can be more than a narrowly scoped project needs, and the listed item weight is 5.46 pounds. That makes storage and handling a practical consideration. The lead-free and non-toxic wording is useful, but it does not by itself establish suitability for dinnerware.
Final choice by use case
- Raised decorative accents: choose Duncan French Dimensions for its explicitly dimensional finish and writer-tip application. Its dinnerware limitation makes it a decorative-art choice rather than a tableware choice.
- Palette-led ceramic art: choose the 12 Assorted Colors of Non-Toxic Glazes set when combinations, accent highlights, and multiple finish directions matter.
- A tightly defined application style: Duncan French Dimensions is the more direct match because its squeeze-bottle format and named French Dimensions finish are central to the product.
- A multi-container project: the 12-color set is the clearer fit because its title specifies assorted colors in 4 Oz containers.
The bottom line is simple: Duncan French Dimensions suits a targeted dimensional treatment, while the 12-color set suits varied ceramic-art work built around a broader palette.