Konstsmide's lamp is manufactured from plastic. This fairy light should be used outside and makes your home even more welcoming.
From Amazon
Konstsmide Christmas LED Star Light Curtain/Outdoor or Indoor (IP44) / Multifunction inc Static / 48 Amber White Diodes/Transparent Cable, 4046-803EE
Conrad Electronic
Konstsmide Curtain light Inside/outside 230 V/50 Hz EEC: F (A - G) 77 LED (monochrome) Amber