Set of 25 marbles - For this assortment with the most beautiful colors of the season, we decided to offer you a magical experience. By opening the box, you can make a flight of butterflies appear yourself. With its new anamorphic design created and developed by the Billes & Co. workshop, you will not only discover superb marbles. Let yourself be surprised by all the secrets hidden at the bottom of the box! Box of 25 Butterfly marbles containing 5 varieties of 16mm marbles.Product designed and assembled in France - Marbles made in Mexico - Composition: 69% glass - 3% plastic - 28% paper and cardConforms to CE and ASTM/CPSIA standards. - Product designed and assembled in France - Marbles made in Mexico - Composition: 69% glass - 3% plastic - 28% paper and cardboard - Complies with CE and ASTM/CPSIA standards - Product designed and assembled in France - Marbles made in Mexico - Composition: 69% glass - 3% plastic - 28% paper and cardboard Complies with CE and ASTM/CPSIA standards - Use from 3 years (Europe) or 5