This is one heart shaped mold made of durable, high quality silicone material with anatomical detail. Nice mold to create decorative home items, gifts for doctors, nurses, med students, etc. You can add dried flowers, mica, alcohol inks, glitter, glow in the dark powders and so much more to the epoxy resin to customize to your hearts content. Large heart size approximations 6.77 x 5.51 x 3.74 inches. Due to monitor settings and screen differences, colors maybe slightly different.