thick to 1cm thin open-mounted small downlight led light source punch free simple small spotlight showcase wine cabinet lighting decoration

1cm thin 3w white 1cm thin 3w black 1cm thin 5w white 1cm thin 5w black 1cm thin 7w white 1cm thin 7w black cob type-3w [thickness 1.7cm] white cob type-3w [thickness 1.7cm] black cob type-5w [thickness 1.8cm] white cob type-5w [thickness 1.8cm] black cob type-10w [thickness 1.9cm] white cob type-10w [thickness 1.9cm] black cob type-15w [thickness 1.9cm] white cob type-15w [thickness 1.9cm] black

white light 6000k neutral light 4000k warm light 3000k