Features 1、DURABLE SILICONE: Adopt excellent silicone, will not crack, shrink, harden or fracture, durable for a long service life 2、TEMP RESISTANT AND SEALING: 250℃ High temperature resistant, possess good sealing performance, tapered design for light hole and threaded hole 3、WIDE APPLICABLE: Rubber plug is used for plating, anodizing, painting, plastic spraying and other surface treatment and high temperature protection 4、50PCS IN TOTAL: The package contain a total of 50pcs, enough for you to replace and use, very convenient 5、STABLE AND DURABLE: Silicone material tapered plug possess stable structure, excellent performance and long service life Specification Item Type: Silicone Tapered Plug Kit Material: Silicone Package List 50 x Silicone Tapered Plug