Inexpensive custom-painted underwater flower shift knob. The main body's screw thread diameter is M12 x 1.25. Two types of conversion adapters are included: m8x1.25 and m10x1.25. To highlight the flower, the top and bottom are painted with a black gradient. The edges of the gradient on the top and bottom are lightly painted purple. The entire shift knob is painted with 7-color glitter, followed by a thick clear coat. The top of the shift knob is painted with a circular window to allow the flower to be seen. The urethane clear coat gives it a glossy and beautiful finish. There may be some dust particles that have adhered to the clear coat.