Color: As shown in the First image. Quantity and size : As shown in the title or description. Led Cob Chip 10w/20w/30w/50w/220v, Smart Ic No Need Driver 3w/5w/7w/9w Led Bulb Product Features: High Brightness / Increase Light / Highheat DissipationHigh Lumen / No Flicker / energy SavingCOB Chip Save More Energy MOV For Surge Protection> 4000V Current and Constant Constant Power Control NTC Sensor For Pcb Overheating Protection Voltage Regulator For Ic Vdd Protectio IC Driver, on Voltage and Current Control Features: Shape: Rectangular Model Number: LED COB Chip Certification: Ce Lighting Angle: 120 Degrees Lampada LED: LED Lamp Chip Source Life: >50,000 Hours Input Voltage: AC 200V-265V Watt: 3w 5w 7w 9w 10w 20w 30w 50w Feature: Smart IC, Easy to DIY, No Need Driver Light Source: COB Chip Item Type: LED Chip Code: COB LED Lamp Chip USE: Led Flood Light / Spotlight CIR: >85 Color: Cool White/Warm White Housing Material: Aluminum Bombillas LED: COB LED Chip