This Silicone ashtray won't break and warp or melt it. It really is made of Heat resistance silicone  rubber. Much better than glass ones which we are accustomed to.

• Made out from high temperature silicone material, this eco-friendly soft silicone rubber ashtray is bendable and can't be broken.
• The ashtray is soft avoid scratching the desktop and drop no deformation Can withstand minus 30 degrees to zero at 280 degrees high
• 4 Cigars and Cigarettes Dual-use Grooves to Rest Cigar or Cigarette,It is useful and convenient.
• Durable, lightweight and easy to clean; dishwasher safe
• These ashtrays are easy to clean with a little soap and water ,you can also put them in the dishwasher or just clean them by hand.
• Great for patio outdoor home office meeting rooms restaurants hotels bars and KTV etc