Click the links below to find 9000 series enamels and enamel sets at Thompson Enamels.

All 9000 series color, sold individually:  https://thompsonenamel.com/product-category/enamels/enamels-for-effetre/

Opaque colors from the 9000 series, sold individually:  https://thompsonenamel.com/product-category/enamels/enamels-for-effetre/opaque-enamels-for-effetre/

Sets of 9000 series colors in 1oz jars:  https://thompsonenamel.com/product-category/enamels/9000-series-color-sets/

46 color sample set:  https://thompsonenamel.com/product/samp-g-complete-pallet-effetre-glass-enamels-46-colors-in-80-mesh/