1Practical: This portable ashtray is an anti waste device designed to store cigarette butts until you can properly dispose of them.2Stainless Steel: The ashtray is made of stainless steel, which has excellent oxidation resistance and is waterproof and durable.3With Mountaineering Buckle: The ashtray comes with a mountaineering chain, which can be hung on the key chain or bag, and placed in the bag or anywhere you want.4Easy to Clean: When the mini cigars ashtray is necessary to clean the ashtray, pull out the liner forcefully to clean the cigarette butts.5Double Layer Thickening: After the cigarette butt is directly thrown into the closed space of the ashtray, the oxygen deficiency of the cigarette butt will quickly extinguish.