This extra thick horn handle slide mug holds around 16fl oz. Features crushed opal overlay and rainbow/black and white ribbon in the handle with an extra horn and smiley face flower Millies on the handle. Includes a rainbow reversal on the base. This mug is stacked! Comes with a UV leaf sculpted straw. Signed in the base and on the “fitting“ with the Surf Rat Glass insignia. Includes stickers, mood mat, and certificate of authenticity.