Mirror Nesting Stones (20pcs)

Encourage sensory exploration, open-ended play, and early mathematical thinking with these mirror nesting stones. Featuring a reflective mirror finish and four graduated sizes, the smooth stones can be stacked, nested, sorted, and arranged in endless ways. Their mirrored surfaces create fascinating reflections that inspire curiosity while supporting fine motor development, spatial awareness, and imaginative play.

Product information:

• Includes 20 mirror nesting stones in four graduated sizes
• Encourages sensory exploration, stacking, sorting, and open-ended play
• Supports fine motor development, spatial awareness, and early mathematical concepts
• Reflective mirror finish creates engaging visual and sensory experiences
• Stones measure approximately 4.5–15cm
• Recommended for 3 years+