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Protective Silicone Boot Sleeve for Stanley Cup 40oz / 30oz | Anti-Slip Base

Protect your Stanley 40oz or 30oz tumbler from dents, scratches, and loud clanking with this non-slip BPA-free silicone bottom boot sleeve. Shoprifty.

Protect your Stanley 40oz or 30oz tumbler from dents, scratches, and loud clanking with this non-slip BPA-free silicone bottom boot sleeve. Shoprifty.

Price: 23.99 USD | Availability: In Stock

Why Every Stanley Cup Needs a Silicone Boot

  • Cushions the bottom of your tumbler against accidental drops, dents, and paint chips.
  • Eliminates loud metal clanking when setting your cup down on desks or countertops.
  • Textured non-slip grip keeps your tumbler stable on smooth surfaces.
  • Precision 7.5 cm (2.95 in) fit stays snug while still sliding into car cup holders.

Technical Specifications – Silicone Protective Boot for Stanley

Inner Diameter2.95 in / 7.5 cm (fits 7.3–7.6 cm tumbler bases)
Sleeve Height1.77 in / 4.5 cm
CompatibilityStanley Quencher 40oz / 30oz / 20oz, Stanley IceFlow, Hydro Flask 12–24oz
MaterialShock-absorbing BPA-Free Food-Grade Silicone
CareDishwasher safe & washable

Frequently Asked Questions

Will my Stanley 40oz still fit in my car cup holder with the boot on?

Yes, the sleek 2mm wall thickness adds drop protection without making the base too wide for standard vehicle cup holders.

How long does Shoprifty shipping take and how do I get free delivery?

Shoprifty offers free shipping on all orders over $75. Standard international transit takes 7–22 business days, with full door-to-door tracking provided on every package.

What is Shoprifty's return policy and warranty coverage?

You can return any item within 14 days of delivery for a full refund to your original payment method within 5–7 business days. All physical products also include a full 1-year (12-month) warranty.

Which payment methods are accepted at Shoprifty?

We accept credit cards (Visa, Mastercard), Apple Pay, and Google Pay. Every checkout is encrypted with industry-standard SSL security.

How are digital guides and playbooks delivered after purchase?

Digital guides and playbooks are available for instant download immediately after checkout on your confirmation screen and via an automated download link sent to your email.

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