The clear top coat has been used about twice. The matte top coat is unused. The silicone mold has been used once. The fake gold leaf sheets have been used 1-2 sheets. The top two round cases have about 30-40% remaining. The others are almost unused or have been used once or twice. We cannot compensate for any liquid leakage during shipping for the coating agents. We will pack them to prevent leakage as much as possible, so please refrain from purchasing if you think the packaging is excessive.