This is a slope designed for playful acorn rolling. While acorns can roll on any tilted surface, the compatibility with this dedicated slope is exceptional. A 0.5mm groove is carved along the slope's surface, preventing the acorn from slipping off the sides. Made from high-quality beech wood, it produces a pleasant, soothing wooden sound as the acorn travels down. 
 
💙 Why we love this: it's a perfect gift set with Donguri!