Two Vintage Swid Powell Mugs, "Graph" and Rady & Mizuno "Dots"

Have some fun drinking your coffee/tea from these mugs! One Swid Powell "Graph" mug and one Swid Powell Rady & Mizuno "Dots" mug. Vintage from before 2000. Color is an off-white background with black design. 3 7/8" H x 3 3/4" outside diameter at top of mug. Ceramic. Made in Japan. Excellent condition - no chips. Prefer to sell as a set.