Please review customer and user reviews before ordering. By the grace of God, I have the original and 100% guaranteed gecko killer. Large syringe Method of use: Place small amounts and drops, the size of rice grains, on light bulbs, in courtyards, and in places where geckos gather. The product's smell will attract them, and as soon as they eat from it, they will die within seconds, God willing. The product is odorless and multi-use. You can store it at room temperature or in the kitchen in a safe place. The most important thing is to keep it out of reach of children and young ones. Effective and tested 100% A small quantity is available. The price before discount is 80 riyals per piece. The price after discount is only 40 riyals per piece. Only for 40 riyals. (Note: Its price on websites is no less than 80 riyals). Delivery is available within Madinah starting from 10 riyals depending on the neighborhood, and shipping is available to all cities in the Kingdom for 25 riyals with SMSA to the nearest branch or to the door of the house. The quantity is limited and small.