Free shipping within Canada on all orders over $200(before tax)
Mixed with acrylic colors to a maximum of 10%, Retarder increases their open (drying) time. Useful for blending and shading or wet- in wet techniques and reducing skin-formation on the palette.
We endeavour to have all orders picked and processed within 1 to 3 business days of receipt of the order. This time frame could be longer during peak seasons such as Black Friday or mid-December.