WORST PRODUCTS EVER MADE!! Never buy the Mini Clay...

WORST PRODUCTS EVER MADE!! Never buy the Mini Clay Kits that come in the little boxes. The clay is hard and very dried out, spongy like. I have tried buying them from multiple retail stores because my daughter insisted on having them. Giving them the benefit of the doubt that, hey maybe one was just dried out stuff happens, but to buy it multiple times from different retail stores tells me that ALL of their clay is dried out. Such a waste of time & money... Very disappointing.