Blast LED - 4pc Set LED Cup Holder Light Ring - Boat RV ATV/UTV Cup Holder led light ring BOAT RV ATV UTV Available color: BLUE or RED or GREEN or Yellow/Amber or Orange or White Package Includes: 4PC Set LED Cup Holder Light Rings (Stainless Steel Cup is not included) Fits all the cup with 3 1/2" , 3 5/8" or 3 3/4" ID or cut out hole.