Philips Hue on Twitter: "@_Enguerrand_ @IKEA We do not know dimensions of HEKTAR but see dimensions of Hue bulb in picture! Thx ^SC http://t.co/B4fXr1Gq36" / Twitter
Philips Hue White and Color Ambiance LED Smart Bulb, White, E27 : Amazon.sg: DIY & Tools
Which Philips Hue bulbs should I buy | Trusted Reviews