• Close-up of a Forging Flamingo tumbler featuring engraved snowflakes above a white silicone boot with embossed snowflake patterns, set against a snowy winter forest backdrop.
  • Close-up of a Forging Flamingo tumbler with a laser-engraved Nordic sweater pattern, paired with a black silicone boot featuring a textured knit-like design. Cozy holiday setting with a lit fireplace and Christmas tree in the background.
  • Close-up of a Forging Flamingo tumbler with laser-engraved vertical stripes, paired with a black silicone boot embossed with skull patterns. Halloween-themed backdrop with cobwebs and moody lighting.
  • Chart displaying 25 silicone boot design options by Forging Flamingo, each shown in a different color with unique engraved patterns including florals, skulls, snowflakes, bats, hearts, honeycombs, mermaids, and more. Text at the bottom notes designs are representations and not the final product.
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Engraved Tumbler

Custom Engraved Silicone Tumbler Boot - Fits Stanley & Non-Branded 30 & 40oz

Custom Engraved Silicone Tumbler Boot - Fits Stanley & Non-Branded 30 & 40oz

$15.00
$15.00
Sale Sold out
Color: Barbie Pink Boot

5 available

Give your tumbler a fun, functional upgrade with our laser-engraved silicone boots. Choose from designs that match our most popular tumbler wraps or personalize yours with a name. Each boot is laser-engraved directly into the silicone and hand-cleaned for a crisp, finished look. Whether you're mixing and matching colors or pairing with a coordinating tumbler, these boots keep your cup protected—and your style on point.

Boot Features

  • Laser-engraved design with crisp detailing
  • Flexible silicone fits snugly on most 20/30/40oz tumblers
  • Compatible with both Stanley and non-branded tumblers
  • Helps protect your tumbler from dings, drops, and surface scratches
  • Mix and match any design with any boot color
  • Coordinates perfectly with our engraved tumbler collection
  • Easy to slip on and off

Laser Engraving

Each design is permanently laser-engraved into the silicone of the boot.
There are no stickers, no paint, and nothing to fade or peel—just clean, durable engraving that lasts the life of the boot.

What's Included

  • One laser-engraved silicone boot. Tumbler not included.

Care Instructions

Hand washing is recommended. While silicone is durable, we can't guarantee how the engraving will hold up in a dishwasher cycle.

Shipping & Returns

Most orders ship within 2-3 business days.Delivery times will depend on the shipping method you select at checkout.
You’ll receive tracking information as soon as your order is on its way.

Since each boot is custom engraved to order, we’re unable to accept returns or exchanges.
If your item arrives damaged or there’s an issue with your order, please contact us within 3 days — we’ll make it right!

Still Have Questions?

Need help choosing a boot or curious about something we didn’t cover? Check out our FAQs or feel free to contact us — we're always happy to help!

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Key Features

Custom Laser Engraving: Crisp, clean designs engraved directly into the silicone for a bold, lasting look.

Flexible Fit: Designed to fit most 20oz, 30oz, and 40oz tumblers snugly and securely.

Tumbler Compatible: Works with both authentic Stanley and high-quality non-branded tumblers.

Mix & Match: Choose any design and pair it with any color boot—make it truly yours.

Protective & Stylish: Helps guard against scratches, scuffs, and drops while adding flair.

Design Matches Available: Coordinate your boot with any engraved tumbler sold in our shop.

Customer Reviews

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