Review on Coogam Wooden Pattern Blocks - Tangram Shape Puzzle Set for Kids - Color Sorting Stacking Game - Montessori Brain Teaser - STEM Gift for 3 4 5 Year Old Toddler - Includes 60 Pattern Cards by Draek Villareal

I bought this for my two grandchildren to play with when they are at my house. I have a big problem with this puzzle. There are 60 cards for kids to do different things BUT only one kid can play with it because each one doesn't have enough puzzle pieces to create their own design. That is not right. Now I have to buy a full set so they can play together and the cards are just a waste of time because we already have a set. I do. It's understandable why someone would sell this without enough pieces for at least two kids to play at the same time.