Magnetic Spill Proof Tumbler Lid for Yeti Rambler, Zark Trail, and Old Style RTIC Lid

The black silicone o-ring around the base of this tumbler lid helps cover the cup tightly, ensuring a secure fit. The black magnetic switch can be opened and closed to allow for direct sipping or the use of a normal straw, providing versatility in drinking options.

The magnetic slide disassembles easily, allowing for hassle-free cleaning, as the slider can be removed without worrying about unsightly smudges. The crystal clear lid allows you to monitor the contents of your drink, and even with repeated use over the years, it maintains its clarity.

Designed with an air hole on top of the slider, this lid incorporates ergonomic airflow principles to help reduce splashing. The humanized design, unlike other slider lids, utilizes the power of magnets to ensure smooth opening and closing, while also helping to keep your drink insulated for longer.

These tumbler lids are easy to clean and dishwasher safe, though it's recommended to avoid using them in the microwave. They are effective in preventing accidental tips and spills, but they are not completely leak-proof if the tumbler is inverted for an extended period or placed in a bag. However, they excel at sealing against splashes, making them ideal for use in vehicles or while on the go.

This tumbler lid is specially designed to be compatible with Yeti Rambler, old-style RTIC (not the new style), Ozark Trail, and most other tumblers or cups. The magnetic slider mechanism allows for easy control of the switch, and the sliding piece can be removed for thorough cleaning. As with the overall lid, the dishwasher is recommended for cleaning, but microwaving should be avoided.

The slide switch can be operated with one hand, making it user-friendly, and it provides splash-proof functionality, making it suitable for use in vehicles or other scenarios. Whether you're enjoying a cold or hot beverage, this cap can help maintain the temperature for an extended period.

Crafted from BPA-free transparent ABS material, this tumbler lid is designed for long-term reuse without compromising quality. The opening on the inside of the lid is larger than similar models, allowing for the accommodation of a wider range of straw sizes.

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