【Joe Sonia】 Magic Mix 【J.W.etc.】 Undercover Set of 4 ◯ Joe Sonia Magic Mix 250ml x 2 Medium to slow the drying of paint ◯ J.W.etc. Undercover 236ml x 2 Undercoat cover Superior to gesso. Achieves perfect painted artwork. (as stated on the label) I am selling these because I no longer use them. I hope someone can use them. Although these are new and unused products, they have some stains due to long-term storage, so I have rated them as "Like New". Please refrain from purchasing if you are concerned about minor details or if you are a perfectionist seeking a flawless product.