This is the 9181st most frequent Russian word.
силиконовой
The Russian word "силиконовой" means "silicone" (adjective, e.g., made of or related to silicone).
Here, 'силиконовой' is an adjective describing the material of the baking mold.
Я купил силиконовую форму для выпечки.
I bought a silicone baking mold.
In this sentence, 'силиконовые' refers to panels made of silicone, indicating material composition.
Эти силиконовые панели идеальны для звукоизоляции.
These silicone panels are ideal for sound insulation.
The usage of 'силиконовые' here describes the material from which the bracelets are made.