Ribbed Surfboard Plug Cylindrical Insert with Better Sealing for Surfers

This premium surfboard plug is a reliable replacement part for water sports enthusiasts. It fits snugly into gear to act as a secure seal, preventing water intrusion and maintaining structural integrity. The tapered cylindrical insert features a flared top rim and a ribbed exterior for a tight, slip-resistant friction fit. Crafted from a durable, matte black rubber-like material, it withstands harsh marine environments. Clear printed dimension markings of 16 mm, 22 mm, and 25 mm allow easy selection of the exact size needed.