The Kum Keeper is a silicone grommet plug designed to open and hold your hole securely. Its tapered head simplifies insertion, while the flexible material offers a snug hold. Its removable stopper lets you fill with lube or liquids, then seal tightly to prevent leaks.
Key Features
- Flexible premium silicone for comfort and durability
- Tapered head facilitates smooth entry
- Removable stopper allows filling and sealing
- Designed to fit securely and prevent spills
- Available in small, medium, and large sizes
Performance & Experience
The flexible silicone conforms to the body’s contours, applying steady pressure to keep the plug securely in place. The tapered head eases insertion, reducing resistance. Removing the stopper exposes an opening for filling the canal with lubricant or other fluids. Replacing the stopper corks the canal, holding contents inside under gentle pressure.
Use Guidance
Insert the plug slowly, using additional lubricant if needed to ease entry. Remove the stopper carefully to fill via funnel or tube. After filling, replace the stopper firmly to prevent leaks. Clean thoroughly before and after use with appropriate toy cleaner or warm water and mild soap.
Specs
- Material: Premium flexible silicone
- Small: Total length 5.7 cm (2.25 in), insertable length 4.4 cm (1.75 in), diameter 4.4 cm (1.75 in), circumference 14 cm (5.5 in)
- Medium: Total length 7.6 cm (3 in), insertable length 6.4 cm (2.5 in), diameter 6.4 cm (2.5 in), circumference 19.1 cm (7.5 in)
- Large: Total length 8.9 cm (3.5 in), insertable length 7 cm (2.75 in), diameter 7.6 cm (3 in), circumference 22.9 cm (9 in)
About Kum Keeper
Kum Keeper specialises in functional silicone plugs engineered for controlled filling and sealing. Their designs prioritise pressure management and secure fit for reliable performance during extended wear.













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