Stanley Tumbler Charm Set – Lid Accessories & Straw Cover Cap

Dress Up Your Stanley Tumbler with Adorable Glow-in-the-Dark Charms

Make your Stanley 30 oz or 40 oz tumbler uniquely yours with this fun and whimsical Cup Lid Accessories Charms Set. Featuring charming miniature animal figurines and a matching silicone straw cover cap, this set adds a playful, personalized touch to your favorite drinkware — and even glows softly in the dark!

Why You'll Love It

• Glow in the Dark: The small animal charms emit a soft glow at night, adding a magical touch to your tumbler and helping you locate your cup in low-light settings.
• Perfect Fit: Designed specifically for 40 oz Stanley-style tumblers and compatible with 10mm straws — no guessing, no fuss.
• Exquisite Detail: Each charm features a beautifully crafted miniature scene with tiny animals in their natural environments — delightful to display and admire.
• Cute & Relaxing Aesthetic: The whimsical designs are a gentle reminder to slow down and enjoy the little things in life.
• Makes a Wonderful Gift: Perfect for moms, friends, teachers, kids, or anyone who loves their Stanley cup. A thoughtful, unique present they'll cherish.

What's Included

• 1 × Cup Lid Charm Accessory
• 1 × Silicone Straw Cover Cap (fits 10mm straws)

Compatibility

Compatible with Stanley Tumbler 30 oz and 40 oz cups and other similarly sized tumblers with standard lids and 10mm straws.

Made in Mainland China.

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For more information on safe materials for drinkware and food-contact products, visit the U.S. Food & Drug Administration – Indirect Food Additives and Polymers.

Learn more: RTIC Outdoors

Frequently Asked Questions

Q: Are these charms compatible with Stanley 30 oz and 40 oz tumblers?

A: Yes! This Stanley tumbler charm set is designed to fit both 30 oz and 40 oz Stanley-style tumblers, and the silicone straw cover cap fits standard 10mm straws.

Q: Do the charms really glow in the dark?

A: Absolutely. The animal figurine charms and select parts of the set are made with glow-in-the-dark material, emitting a soft light after exposure to light — perfect for finding your cup at night.

Q: What is included in this accessories charm set?

A: The set includes 1 cup lid charm accessory and 1 silicone straw cover cap designed to fit 10mm straws, making it a complete decorative accessory kit for your Stanley tumbler.

Q: Is this a good gift for Stanley cup fans?

A: Yes! This charm set makes a thoughtful and unique gift for anyone who loves their Stanley tumbler — great for birthdays, holidays, teacher appreciation, or just because.