The product is mainly made of soda lime glass, non-toxic and lead-free, durable. We adhere to the highest quality and safety regulatory standards. At the same time, the product can be reused to avoid waste. We are also very pleased to make customized products for you. If your logo is relatively simple, or only has one or two colors, we can provide silk screen printing with good printing effect and low printing cost. If the logo is more complicated, we can also provide pattern printing, but the printing cost will be higher. Of course, you can also choose a sticker instead, which can save printing costs.