Twinkly Squares Starter Kit App Controlled LED Panels with 64 RGB (16 Million Colors) Pixels Black 1 Master Tile + 5 Extension Tiles endedauction Material polyester nylon wool Care Instructions hand 1002421844 Material polyester nylon wool Care Instructions hand wash Origin imported Type cardigan sweater Closure button front with patented PAKAFILL® traceable alpaca fiber insulation providing some much needed warmth without the weight and use the Twinkly App to sync larger groups of Squares and create huge displays of virtually endless preset and customizable effects Revolutionary Twinkly Squares smart LED wall panels completely redefine decorative lighting