Silicone Cup Boot for Stanley Tumbler – Non-Slip Bottom Sleeve

Silicone Cup Boot – Universal Protective Bottom Sleeve for Tumblers

Keep your Stanley tumbler and other favorite cups safe from scratches, scuffs, and sliding with this durable silicone cup boot. Designed as a universal fit bottom sleeve, it snugly wraps around the base of 12 oz to 40 oz cups, providing reliable grip on any surface — kitchen counters, car cup holders, desks, and more.

Why You'll Love It

• Universal Fit: Compatible with Stanley 40 oz tumblers and most cups ranging from 12 oz to 40 oz.
• Non-Slip Protection: The textured silicone base keeps your cup firmly in place, reducing accidental spills and tip-overs.
• Scratch-Free Surface Guard: Soft silicone material protects both your cup's bottom and your tabletop from unsightly marks.
• Adorable Bow Design: Features a charming bow accent that adds a fun, stylish touch to your everyday drinkware.
• Easy to Clean: Simply rinse or wipe clean — silicone is naturally resistant to stains and odors.
• Durable & Flexible: High-quality silicone stretches to fit snugly and holds its shape over time.
• Safe Materials: Made from food-grade silicone with no high-concern chemicals.

Product Specifications

• Material: Food-Grade Silicone
• Compatible Cup Sizes: 12 oz – 40 oz (Universal)
• Design: Bow Cup Boot / Bottom Sleeve
• Item Type: Bottle/Cup Cover Base
• Country of Origin: Made in Mainland China

Please note: There may be slight variations in measurements due to manual measurement. Color may appear slightly different from photos due to photography angles and lighting.

Perfect For

Whether you're using your Stanley tumbler at home, work, the gym, or on the go, this silicone cup boot is an affordable and practical accessory that protects your cup and adds personality to your drinkware collection. It also makes a great small gift for tumbler enthusiasts!

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Frequently Asked Questions

Q: Is this silicone cup boot compatible with all Stanley tumbler sizes?

A: Yes! This universal silicone cup boot is designed to fit cups and tumblers ranging from 12 oz to 40 oz, including the popular Stanley 40 oz tumbler. Its flexible silicone material stretches to accommodate a variety of cup base diameters.

Q: Will the silicone cup boot scratch my table or countertop?

A: No. The soft, non-slip silicone material is gentle on all surfaces, protecting both your cup base and your furniture or countertop from scratches and scuffs.

Q: How do I clean the silicone cup boot?

A: Cleaning is simple — just rinse it under warm water or wipe it down with a damp cloth. Silicone is naturally resistant to stains and odors, making maintenance effortless.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.