Celebrate the joy of anticipation with our sterling silver Colour-changing Gender Reveal Boy Charm the perfect gender reveal present. Crafted by hand with precision, the heart-shaped charm features a colour-changing balloon motif, transitioning from purple to light blue in response to temperature. The secret message 'Baby boy' is delicately revealed and can only be seen at higher temperatures, while a polished ribbon with bow encircles the balloon. Dangling beneath is a pair of adorable baby shoes. Make the gender reveal moment extra special by adding an extra layer of excitement with this thermochromic style.