Mayco Designer Liner Ceramic Glaze Writers Kit - All 10 Colors

In this review of the Mayco Designer Liner Ceramic Glaze Writers kit, the bottom line is simple: potters and decorators who need precise, colored line work will find this set immediately useful. The kit includes one 1.25 ounce bottle of each of the ten Mayco Designer Liner colors plus a free instructional booklet, and its clay based, heavily pigmented formula makes fine detail work and lettering straightforward. For anyone who outlines, dots, or writes on ware that will be coated with transparent or semi-transparent glazes, this kit delivers consistent color and control.

Key Features

• Complete color set: Includes one bottle of all 10 available Mayco Designer Liner colors so you get a full palette for decoration without buying singles separately.
• Clay based pigment: The heavily pigmented, clay based formula gives dense, lasting lines that remain visible after firing when used correctly under clear or semi-transparent glazes.
• Metal writer tip: The metal writer tip provides precise control for ultra-fine lines, dots, lettering, or bolder strokes depending on pressure and angle.
• Firing range: Formulated to fire to cone 06 through cone 6, making it compatible with typical low to mid fire ceramic workflows.
• Safety and food use: Certified AP non-toxic and food safe, so decorated functional ware can remain usable after firing.
• Instruction booklet: A free instructional guide is included, which helps with application techniques and suggested uses for the liners.

Who It's For

This kit is best for hobby potters, studio ceramists, and craft instructors who want an affordable, ready-to-use set of colored liners for embellishing greenware or bisque before glazing. The included booklet shortens the learning curve, and the metal tips suit developers of fine typography, outlines, and intricate illustrations.

Those who should look elsewhere include artists who need movable or opaque overglazes, since Designer Liner is intended to be used under non-moving transparent or semi-transparent glazes. If you require specialty opacity effects or high temperature stoneware firing well above cone 6, consider products formulated specifically for those conditions.

Pros & Cons

Pros

• Excellent color selection in a single kit, offering immediate variety for decoration projects.
• Easy to use with good line quality thanks to the metal writer tip and heavy pigmentation.
• Food safe and AP non-toxic, so decorated functional pieces remain safe after firing.
• Good value for the kit format, especially with the added instructional booklet.

Cons

• Best results require using under non-moving transparent or semi-transparent glazes, limiting some finishing options.
• Some users report concerns about long-term corrosion of tips in certain studio environments, so tip care is recommended.

Specifications

Brand	Creative Hobbies
Contents	10 bottles, 1.25 ounce each, plus instructional booklet
Base	Clay based, heavily pigmented
Tip type	Metal writer tip for fine control
Firing range	Cone 06 - cone 6
Safety	Certified AP non-toxic and food safe
Made in	USA

Our Verdict

The Mayco Designer Liner kit is a practical, cost-effective choice for ceramic decorators who need reliable, finely controlled colored lines and lettering. It pairs well with clear and semi-transparent glazes, is safe for functional ware, and delivers strong color payoff; for students and small studios it represents solid value and utility.

Frequently Asked Questions

Can these liners be used on functional ware?
Yes, they are Certified AP non-toxic and food safe when fired, making them suitable for functional pieces when used as directed.

What firing range is required?
Designer Liner fires from cone 06 up to cone 6, so it fits standard low to mid fire ceramic processes.

Do the liners work over all glazes?
They work best under non-moving transparent or semi-transparent glazes; results may vary under opaque or moving glazes.