Made with 100% flame retardant polycarbonate, no additives are added for retardant. By nature, polycarbonate is very thermal resistant. Cups have a high mechanical property making them shatter resistance. Our cups are also non-toxic and made with 100% recycled raw materials. All types of waxes can be used with these cups. Holds around 20g of wax. PLEASE BE ADVISED – It is your own responsibility to test and create your own safe products. Incorrect wick sizes or wax type could melt the tealight cups.
