The Philos Secret Box Heart is a tricky puzzle game for one person. This decorative secret box made of brown wood presents an entertaining challenge: to open the chest, the hidden mechanism must be unlocked using skill and logical thinking. The striking heart element on the sliding lid gives the box an elegant design. With its compact dimensions of 7 x 5,5 x 15,5 cm, this trick box is ideal as an original gift packaging for vouchers or small surprises, as well as a standalone brain teaser for puzzle fans.