Tumbler 30oz - Handmade Resin - Pinks, Purples, White and Silver. Handmade Resin 30oz stainless steel double walled, insulated and vacuum sealed tumbler. Keeps cold beverages cold and hot beverages hot. Perfect for home or office. This tumbler is made with high quality resin and has a minimum of two final coats on top of any glitter, vinyl, decals or any type of decor to ensure a smooth, glass like finish that will not lift. It is colored with top quality alcohol inks, mica powders and/or pigment paste. It comes with lid or lids (depending on type of tumbler), straw and a care card.