20oz luminous skinny tumbler sublimation DIY stainless steel mugs double wall vacuum insulated ravel mug with lids and straws for gift glow in the dark, Customize

This product is made in China, the main material is stainless steel, it giows when the enviroment is dark. It with a plastic lid and you can use a straw to drink. It is a portable water container, very fationable and health. There is no pattern on it's surface, so you can paint any pattern you like, especially for persenality DIY. We have factories, so the high quality and lower price should be supported. Besides, we provide you excellent service..syi