These are good quality and perfect for covering downlights in the loft prior to placing insulation. Highly recommend The spacer is made of plastic, which is not combustible, fibreglass reinforcement. The holder has a leg construction Attached to the foot end of the one point contains to have to prevent slipping. The holders are suitable for installation in hollow ceilings, New Construction or the. Fire Retardant Light Holder Nylon Led Spacer Support Led Holder Plastic Led Light Holder Led Usa Light Replacement Springs The spacer keeps the film, glass wool, vapour barrier, glass wool, rock wool, insulation etc. in hollow ceilings from the high temperature lamps (Low Voltage and High Voltage So the bulb will receive one hohlraum. You will receive 25 Spacer for halogen/LED recessed ceiling light. LED Round Mounting Spacer Chrome - UK Leisure Parts Spacer for built-in lights , Glass fibre reinforced , Schwer entflammbar
