parents,Indestructibles are built for the way babies ΓÇ£readΓÇ¥ (i.e.with their hands and mouths) and are: Rip ProofΓÇömade of ultra-durable tight-woven material WaterproofΓÇöcan be chewed ondrooled onand washed! Emergent Literacy ToolΓÇöbright pictures and few or no words encourage dialogic reading PortableΓÇölightweight books can go anywhereperfect for the diaper bag and for travel Safe for BabyΓÇömeets ASTM safety standards TwinkleTwinkleLittle Star is a soothing bedtime readaloudintroducing baby to a favorite song and the concepts of rhythm and rhyme.