Rock Solid EZ Top Topper - Set of 3

The Rock Solid EZ Top Topper set provides three leak-proof caps for your cleaning and solvent bottles, designed for convenient one-handed operation. Each topper fits standard bottle neck sizes, including 18/400, 20/400, and 22/400 threads. This essential accessory ensures controlled dispensing for a variety of household and personal care liquids.

Designed for ultimate convenience, the Rock Solid EZ Top Toppers allow for effortless dispensing, even when your hands are occupied. The leak-proof design means you can trust these caps to keep your liquids secure, preventing accidental spills or messes. This set of three ensures you have the right fit for various bottle sizes commonly used for cleaners, removers, and solvents.

Product Details

• Brand: Rock Solid
• Includes: Set of 3 toppers
• Thread Sizes: 18/400, 20/400, 22/400
• Compatible Liquids: Cleaners, Removers, Solvents
• Colors: Grey, Yellow, Black
• Features: One-handed use, Leak-proof, Lanyard included

Best for: Individuals who use cleaning supplies, solvents, or personal care liquids from bottles and desire a more controlled, mess-free dispensing experience; users who need quick access and one-handed operation for efficiency.

• Effortless one-handed operation — designed for quick and easy dispensing without needing to set down your bottle.
• Complete leak-proof security — prevents spills and ensures contents remain contained until intentionally dispensed.
• Three distinct sizes included — fits standard 18/400, 20/400, and 22/400 bottle neck threads for broad compatibility.
• Durable construction for solvents — suitable for use with cleaners, removers, and other chemical solutions.
• Assorted colors for easy identification — quickly distinguish between bottle contents or sizes.
• Lanyard attachment point — includes a lanyard for added convenience and to prevent loss.

Three Sizes Included Designed for Single-Hand Use For use with Cleaners, Removers, and Solvents Leak-Proof Design Lanyard Included Size/Color: Small / Grey Bottle Shape: Round Typical Volume: 10ml - 15ml Specs: 18/400 Thread Finish Size/Color: Medium / Yellow Bottle Shape: Round / Square Typical Volume: 10ml - 30ml Specs: 20/400 Thread Finish Size/Color: Large / Black Typical Volume: 30ml Specs: 22/400 Thread Finish

Wash with warm water and mild fragrance-free soap. Use water-based lubricant where applicable. Store in a clean, dry place. Full guide on the Care & cleaning page.

How do I know which size topper to use?

The set includes three toppers with specific thread finishes: 18/400 for small bottles typically holding 10-15ml, 20/400 for medium bottles up to 30ml, and 22/400 for larger bottles around 30ml. Check the thread size on your existing bottle cap.

Are these toppers safe for strong chemicals?

Yes, the Rock Solid EZ Top Toppers are designed for use with cleaners, removers, and solvents, indicating they are made from materials resistant to common chemical formulations.

Can I buy replacement toppers if I lose one?

This product is sold as a set of three, offering redundancy. While individual replacements may not be available, the set ensures you have multiple options and spares for different bottles.

The Rock Solid EZ Top Topper set offers three leak-proof, one-handed dispensing caps for 18/400, 20/400, and 22/400 bottles, ideal for controlled use with cleaners and solvents.

Shipped within 24 business hours (Mon–Fri, excluding US holidays) from our Austin and Colorado warehouses. USPS Ground Advantage — 3–4 business days to anywhere in the US and Canada. Billing line reads LT WELLNESS. Full discreet promise →