Costco Members: 6-Piece The Glencairn Whiskey Glass Set $29 + Free Shipping

Costco Members: 6-Piece The Glencairn Whiskey Glass Set $28.99 + Free Shipping. Features: 100% EU certified lead-free crystal, dishwasher safe – tested over 1,000 cycles, fortified with FDA approved zirconium for optimum durability and breakage resistance, volume capacity: 6 oz, height: 4 ½", diameter: 2 ½". Non-Members may purchase but are subject to a 5% surcharge.