Smart Builder Toys Ring Stacks Construction Toy 96 Piece Set in a Plastic Container &hellip; Ring stacks comes in a storage container 96 pieces 6 different colors. Teach kids colors, fine & gross motor skills, sequence, and much more. Keeps kids busy and entertained for hours of quality time play. Makes an amazing gift and great for imaginary play. Made of top quality & Safety tested to for all american guide lines.