COMPACT SIZE AND CONVENIENT TO USE: each aluminium ashtray has a side length of 4.72 inches and a depth of 0.6 inches, so it can be placed on a table or held in your hand, which makes it very convenient to use.DURABLE ASHTRAY: Each convenient ashtray is made of stainless steel for durability while being easy to clean, stainless steel rinses clean with water.SUFFICIENT QUANTITY:You will receive 20 stainless steel ashtrays, you can place an ashtray in every room of your house and every corner of your patio, and you can also use the extra ashtrays as lids, turn them upside down to cover the ashtrays, so that you can avoid blowing ashes on your body.MULTIPURPOSE ASHTRAY: This set of multifunctional ashtrays is perfect for indoor and outdoor use to meet your various needs, cigar ashtrays, marijuana ashtrays, women's ashtrays, men's ashtrays, hotel ashtrays, restaurant ashtrays, outdoor ashtrays, patio ashtrays and more.IDEAL PATIO ASHTRAY : Ideal as a simple patio ashtray unit, each portable ashtray has 4 grooves and can be used as both a cigarette ashtray and a cigar ashtray.