IKEA 365 set of four egg cups designed by Susan Pryke in all white porcelain

This is a set of four IKEA 365 egg cups designed by Susan Pryke in all white porcelain. The bases are square with lightly curved up edges. The backstamp reads IKEA 365+, Design Susan Pryke, Made in Thailand, 219 86. The bases measure 4 x 4 inches square. The round cups on top measure 1.75 inches in diameter. They and stand 1.25 inches tall at the tallest. They stack fairly well for storage. Very good pre-owned condition with no cracks, scratches or chips.