Purple 30cm 12 inch 1FT LED 5050 SMD Strip Waterproof Flexible Expandable (Pack of 2) Genssi LED Strip lights that are expandable; You can connect many of these together 30cm SMD 5050 Chip Ultra bright LED per strip (Purple - NOT True UV like Neon Tubes) Long lasting over 50,000 hours 30cm long ; about 1cm wide and 2mm tall; 30cm is about 1ft Pack of 2 ; Operates from 9V-14V DC Included is a wire and a removable 4pin connector ; 3M Sticky adhesive on the back