Key Features :
i : REVEL IN REFLECTION -- Babies and toddlers love observing their reflections! These 7 hollow, stainless steel discs distort reality and present reflections, which endlessly fascinates young minds.ii : GET LOST IN COLOR -- Each ball features a spectrum of metallic shades which shift in the light. These shimmery discs mesmerize children as they observe their world in dazzling, iridescent colors.iii : ELEGANT DECOR -- These Sensory Reflective Color Burst Buttons make gorgeous additions to nurseries and bedrooms. Use them to decorate bookshelves and dressers when the kids are done playing.iv : SAFE FOR AGES 0+ -- These discs are hollow with no seams or holes, which means bacteria and mold can't build inside. They're also non-porous and easy to clean - perfect for centers, schools and homes!v : FOSTER DESCRIPTIVE LANGUAGE -- The smooth sensory discs reflect images and colorful effects, which encourage children to question what they see. They're an enchanting observation tool for indoor play.vi : FLATTENED MIDPOINTS FOR STACKING -- Improve your little one's fine motor skills, dexterity and problem solving as they stack these discs which have flattened midpoints.