Home Slickdeals Costco upcoming Deal: Color Changing Neon Flex Light (valid 4/13 – 5/8... Slickdeals Costco upcoming Deal: Color Changing Neon Flex Light (valid 4/13 – 5/8 in-store only) $20 By ARCOM - 13 April 2022 66 0 SHARE Facebook Twitter Go to the deal page: Costco upcoming Deal: Color Changing Neon Flex Light (valid 4/13 – 5/8 in-store only) $20