Montana Colors MTN 94 RV20 - Party Yellow is an opaque full light pale yellow hue. MTN 94 Spray Paint - RV20 - Party Yellow is a low pressure can with a smooth valve system. These versatile spray cans will provide artists, craftsmen and your everyday DIY'er precise control to achieve your finish and effects with ease. Now with 216 high opacity colours in its range you will never be short of producing your best work.