Ceiling Lights from: Maayan
Model: Lightweight Concrete Lamp
Dimensions: H 15cm.
Product Link:
https://www.etsy.com/listing/180660683/m422-pendant-lightweight-concrete-lamp?ref=shop_home_feat_3&frs=1
https://www.etsy.com/listing/667081850/m422-black-pendant-lightweight-black?ref=landingpage_similar_listing_top-3&frs=1
https://www.etsy.com/listing/213278548/maayan-pendant-lightweight-concrete-lamp?ref=landingpage_similar_listing_top-1&frs=1
Good luck