Supplied along with English assembly instructions Nanoblock is the world's smallest class of ultra-mini size of 4mm x 4mm with only one Potch Country of Origin: Japan
Care Instructions: Machine / Hand wash with cold water. Wash dark colors separately. Iron with low heat. Do not bleach. Do not dry clean. Do not Squeeze/Wring. Do not tumble dry. Fit Type: Regular Recommended Age:- 5 to 6 years old. Pack of 3 boys underwear.