Almencla 3xWood Whistle for Kids Cognitive Learning Activities Craft Sound Whistle.This Montessori whistle is made of wood you can paint color for this unfinished.This wooden whistle toy can be used as a teaching aid for young children to promote children s cognitive development and musical skills.Mini Musical instruments bright Sound whistle sound simulation suitable for baby music enlightenment.Mini Musical Instrument Measuring 0.79 x1.57 in size which is the size for little hands to hold and play with easily.Each package comes with a wooden train montessori music toy making it the gift for birthdays holidays or as a surprise for your little.Almencla 3xWood Whistle for Kids Cognitive Learning Activities Craft Sound Whistle