Primitive Valentine Key to My Heart Cupid Stacker Mini Blocks. I love the colors and designs on this new set of mini blocks. Painted in Mississippi Mud, Khaki Tan and Burgundy with coordinating Heart, Old Key and Cupid. Each block is distressed for a primitive look. Solid wood. Size of each block is 2 1/2" x 2 1/2" x 1 1/2" W. Hand painted, designed and signed by Heidi. Perfect for tiered trays too!