Grow a Heart -Anatomy Model Polymer Heart Science Kit 6yr we’ve got the perfect game

we’ve got the perfect game for you

or layered over a dress

and an eco certified maple wood teething ring

This vibrant Perfect Match giant box is a truly colorful and dynamic design

Brass will patina over time but can be kept gold with a polishing cloth

Grow a Heart -Anatomy Model Polymer Heart Science Kit 6yr we’ve got the perfect gameThe heart is the hardest working organ and now it will work hard in your store. Customers will fall for the great packaging and details. This science kit starts out as a great looking detailed small heart anatomy model. When placed in water over the course of days it demonstrates the super water absorbing properties of polymers as it becomes a big heart. Just place the heart in water and it will grow many times larger. All in a heart stopping 5. 25x2.