Hearts come in 1 sizes : Tiny 2.5 x 2.5 cm (1″x1″).
Hearts come in 2 sizes : Tiny 2.5 x 2.5cm (1″x1″)/ Small 3x3cm (1.2″x1.2″).
Hearts come in 3 sizes : Tiny 2.5 x 2.5cm (1″x1″)/Small 3x3cm (1.2″x1.2″)/Medium 4x4cm (1.6″x1.6″).