Product features: <br><br> Safe and non-toxic, Made of 100% food-grade silicone <br> Freezer,Heat,Shatter Resistant,Temperature Range: -40°C to + 230 °C <br> light weight and portable, easy to store and transport. <br> Color:Random Mix <br> Size:32mm*18mm(5ml),98mm*62mm*22mm(Case) <br> Weight:5ml-12g,Set-105g<br><br> In addition: a waterproof tattoo card