Eventually, even the best coffee mug or best wine glass must be set down, and then you need a drink coaster to protect the surface. The best coasters offer protection from both while adding some ...

Mathieu Roy, the owner of a bar in Chicoutimi, bought 1,500 drug-testing coasters. (Submitted by Stéphane Maurais) With just one drop, these coasters can tell if a drink has been spiked.

Best beverage coasters online, 6 Pcs Hexagon White Marble Ceramic Coasters Set with Holder Best Absorbent Stone Coasters Cool Drink Personalized Wine Bar Coasters Beverage Coffee online ...

The eye-catching coaster project is meant to spark dialogue about gender-based violence and sexual harassment, with designs like this from Toronto artist Jesse Harris and others. (Aisle 4) ...

With just one drop, these coasters can tell if a drink has been spiked. Alco Prevention Canada, a business based in Laval that sells drug testing products, partnered with a company in Florida to get ...