How are Knot Theory bevel comfort fit silicone rings different?  ENHANCED WITH TRUE COMFORT FIT – Classic bevel design curved on the inside to promote air circulation, giving you the most comfortable wear SILKEN SURFACE, NO MOISTURE TRAP GROOVES - Made from micro-blasted moulds. Feels amazing on the skin. Smooth inner surface without grooves that trap moisture, so your skin stays fresh and dry NO FINGER-MUFFIN-TOP - Ergonomic comfort fit prevents finger muffin-top PERFECT FIT PROMISE - Whether this is a gift for yourself or your husband or wife, we make sure you get the perfect fit without paying extra. AWARD-WINNING DESIGNER - Knot Theory rings are loved by loyal fans in over 35 countries How are Knot Theory bevel comfort fit silicone ring different?  ENHANCED WITH TRUE COMFORT FIT – Classic bevel design curved on the inside to promote air circulation, giving you the most comfortable wear SILKEN SURFACE, NO MOISTURE TRAP GROOVES - Made from micro-blasted moulds. Feels amazing on the skin. Smooth inner surface without grooves that trap moisture, so your skin stays fresh and dry NO FINGER-MUFFIN-TOP - Ergonomic comfort fit prevents finger muffin-top PERFECT FIT PROMISE - Whether this is a gift for yourself or your husband or wife, we make sure you get the perfect fit without paying extra. AWARD-WINNING DESIGNER - Knot Theory rings are loved by loyal fans in over 35 countries