Description This hole plug is made of solid material, which can withstand long-lasting use. Features the rubbermaterial, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Black -Material:Rubber -Size:2.40X2.40X1.00cm/0.94X0.94X0.39in -Diameter:20mm/0.79inch - This air conditioner drain plug is designed to block the opening of your outdoor unit, preventing condensation water from dripping onto the ground. - Made of durable rubber, this stopper is elastic, sturdy, and reliable, ensuring that it lasts for a long time. - The compact and sturdy design of this stopper ensures that easy to install and will not fall off easily. - This AC unit drain plug is a must-have accessory for anyone looking to protect outdoor unit from water damage caused by dripping condensation. - Chic in look, simple in design and practical in use, give you a pleasant using experience.Package list: 10 x Air Conditioner Drain stoppers