The FK Slat Silicone C-Ring is available in three diameters: 1 3/4", 2", or 2 1/4". It is 3/4" wide with beveled edges, is about 1/4" at its thickest point, and is perfectly smooth on the inside. Made of a quality black silicone, this ring has a higher tensile strength than most rubber or other silicone rings on the market today, giving the strength of a solid ring with the flexibility (and safety) of a stretchy one. Silicone is also more resistant to body oils and lubes, which means this ring will last longer than the less-expensive rubber rings.
Safe for use with most lubes.
Content: 100% Silicone.