Come and see our amazing products. The material is ABS and silica.These little party favors bags best as classroom treasure box prizes.Our pop spinners are cute and fun for class gift prize and party favors.And also are best graduation gifts for friends, classmates.Students in school activities like teacher's classrooms school prizes, giveaway or party games, etc. Pls confirm with us about the packing info, stock color and exact production time before placing your order.