The 10 chips are made of real clay material for the true feel of real Las Vegas casino chips. Chips weigh 9 grams each which is the same as authentic casino chips. Las Vegas casino chips typically weigh between 7.5 to 9 grams, and they are never any heavier as they do not have a metal insert like most other home chips on the market. These all-clay chips do not use a metal insert which gives them the true click sound of a Las Vegas chip when splashed in the pot of shuffled. The clay material then makes it non-slip, and they can be stack high without the fear of falling when sliding a stack across the table. The attractive Unicorn Casino design features easy to read denominations.