Will these fit a large mason jar or beer stein?

Yes. At 3.9 inches across, the coasters cover normal mugs and larger vessels like mason jars, tumblers, steins and pitchers.

Can I put them in the dishwasher?

Yes. The food-grade silicone is dishwasher-safe, and the set is rated for temperatures from -40F to 480F.

Do they work for hot drinks too?

Yes. The silicone handles hot coffee and tea as well as cold drinks, and the raised rim catches condensation and spills.

Will they stick to the bottom of a wet glass?

The grooved top is designed to let air flow and keep the coaster from sticking, while the textured underside grips the table.

What comes in the set?

Six round silicone coasters and one black cylindrical holder with a wavy cutout.

Are they safe on wood and stone tables?

Yes. The silicone base is meant for wood, granite, glass, marble, bamboo and similar surfaces, protecting them from heat and water marks.

Where is the 6-Piece Silicone Coaster Set with Holder cheapest?

At Deal.ai, for $52.49, as of our latest check.

6-Piece Silicone Coaster Set with Holder

Sold and shipped by Deal.ai

$52.49+ $8.49 shipping

Shipping is combined: each extra item adds only a little.

CJDBHPMTB6: Olive Green

Arrives about Nov 15–24, from a US warehouse

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds

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Price facts

Lowest price today: $52.49 at Deal.ai (checked Nov 12, 2026).

Our take on the 6-Piece Silicone Coaster Set with Holder

This is a six-piece set of round silicone coasters with a faceted starburst pattern and a raised outer rim, plus a black cylindrical holder with a wavy cutout. Each coaster is 3.9 inches across and 7 mm thick, with a deep hem to catch overflow and a grooved, non-stick surface on both sides. Food-grade silicone rated from -40F to 480F makes them dishwasher-safe and fine for hot mugs or iced drinks. They suit anyone protecting wood, stone or glass tables from rings and heat, and they hold up against cork or fabric coasters on spill control and cleaning.