Important: Clay Pricing and Supply Chain
Continental Clay Bodies
Raw Materials
Clay & Glaze Chemicals
Glaze - Continental Clay TEMP UNAVAILABLE
Glaze - Mayco
Glaze - Amaco
Glaze - Duncan Discontinued 40% Off
Glaze - Spectrum
Glaze - All Brands
Underglaze - Continental Clay TEMP UNAVAILABLE
Underglaze - Amaco
Underglaze - Duncan Discontinued 40% Off
Underglaze - Mayco
Underglaze - Spectrum
Mason® & Spectrum Stains
Pottery Wheels
Shelves & Firing Accessories
Small Studio Equipment & Tools
Large Studio Equipment
Molds & Moldmaking
Classroom Furniture
School, Studio Specials & Discounts
Modeling Sculpting Taxidermy
Display Accessories - Acrylic Stands
Decorative & Faux Finishes
Additives / Resists / Repair
Magazines, Posters, Videos
Bisque Tile & Supplies
Gift Cards

Underglaze - Amaco / Amaco Decorator Underglaze Chalk Crayons

Amaco Decorator Underglaze Chalk Crayons

Cone 05-10 (see chart below)



For Pastel Techniques. Ceramic decoration with unusual, effective style and a variety of textures can be created with AMACO® Underglaze Decorating Chalk Crayons. The 2 3/4" x 7/16" chalk crayons are available in sixteen colors ranging from intense hues to pastel tones.

  • Use like pastels on bisque pottery.
  • Sketching on bisque with Underglaze Chalk Crayons results in pebbled appearances.
  • Colors may be blended or smoothed by rubbing with the fingers or a swab of cotton on a toothpick.
  • Water color effects are obtained by brushing sketches with water.
  • For fine lines, the chalk crayons can be sharpened.
  • Small pieces of chalk crayon may be dissolved in water for painting or spraying.

  • The maximum firing temperature is Cone 10 for: Black, Brown, Dark Blue, Dark Green, White, Gray, and Medium Blue.
  • The maximum firing temperature is Cone 5 for: Turquoise, Yellow, Dark Brown, Blue-Green, Light Brown, Medium Green, and Yellow-Green.
  • The maximum firing temperature is Cone 05 for Rose and Lilac.

    Amaco® Underglaze Chalk Crayons are available in two sets of eight assorted colors. Sets come in a hinged-lid plastic box.

    Set #208: Black, White, Dark Blue, Turquoise, Brown, Dark Green, Rose, Yellow
    Set #209: Gray, Medium Blue, Light Brown, Dark Brown, Yellow Green, Medium Green, Blue Green, Lilac

 These Amaco Underglaze Chalks are all AP Non-Toxic. 
 These Amaco Underglazes are all CAUTION LABELS.


Item Product SKU Name Size Price Qty Add
GU208 Set #208 (#41252J)Set of 8 $45.00  Add
GU209 Set #209 (#41253K)Set of 8 $45.00  Add
Underglaze - Amaco / Amaco Decorator Underglaze Chalk Crayons