The set contains 6 gold diffuser caps, each with a diameter of 2.2 cm. The caps are made of electroplated plastic with a gold coating, which gives them a warm metallic shine while keeping their weight low so the bottle neck is not overloaded. The set fits the RDBot-08, RDBot-09, RDBot-10 reed diffuser bottle families, so caps on existing diffusers can be unified or replaced.
What the set of 6 caps is for
The diffuser caps are mainly used to close the neck of the bottle and to provide a decorative finish. When the bottle is not in active use — for example before transport or longer storage — putting the cap back reduces evaporation and keeps more of the fragrance inside. The pack of 6 is practical if you run several diffusers in parallel or want a consistent look across multiple points of a home.
Material and finish
The base material is plastic with a gold electroplated coating. The finish is durable, does not rust and is easy to clean with a soft cloth. The warm, glossy gold shade gives the bottle a more decorative role, so on the 2.2 cm RDBot-08/09/10 glass bottles it stands out visually — it works particularly well in more elegant living rooms, hotel-style interiors or gift kits.
Compatibility
- RDBot-08 bottle family
- RDBot-09 bottle family
- RDBot-10 bottle family
- Other bottles with a compatible 2.2 cm neck diameter
Before purchase, it is worth measuring the outer diameter of the existing bottle neck and comparing it with the 2.2 cm size. On bottles with a different diameter, the cap may not fit firmly or sit stably in place.
Typical use cases
The set is a practical solution when an older bottle is missing its cap, when an existing cap is damaged or discoloured, or when you want unified caps across several bottles. The reed sticks can be placed back in the usual way after the cap is removed, and during use the cap normally rests beside the bottle.
Cleaning and care
Wipe the cap with a soft, dry or slightly damp cloth. Avoid strong solvents and abrasive cleaners, as these can damage the surface coating. With appropriate cleaning and dry, cool storage, the cap maintains its original appearance over a long period.