M&R Sapphire Medium Light Pretreat (SAPPHIREMLPT-20) is a high-quality pretreatment solution designed for Medium to light-colored garments. Formulated to enhance ink adhesion and color vibrancy, it ensures crisp, durable prints with excellent washability. Ideal for use with M&R's Polaris printing systems, this pretreat provides smooth, consistent coverage for professional direct-to-garment printing.