LITTLE BLACK M OPAL by Architecturat LITTLE BLACK M OPAL is made by Sentinel. Details and photos of LITTLE BLACK M OPAL are displayed above. You can also check other products in Sentinel category. Sentinel / Sentinel Sentinel products by Sentinel LIGHT INSERT SPOT LTS 534 LIGHT INSERT PROJECTOR LTS 536 LITTLE BLACK M OPAL+LINEAR SPOTS LINEA L LTS 309 ROLLER M ROLLER M COLOR