6128243291848704My book of Measurement : Length Kumon My Book of Measurement - Length for Ages 6-7-8 If your child is familiar with inches and centimeters then this book will build on that foundation Use this Product #: doublemastercorp-My book of Measurement : Lengthhttps://www.dm2828shop.store/i/VxZrUggAA2023-05-21 Regular price: $HKD$68.88 Available from: DOUBLE MASTERIn stock