Check the listing for details. ScubaPro Twin Jet Fin Replacement Buckle (Pair) Scuba Diving. Condition: New. Listed at 5.00 USD. ScubaPro Twin Jet fin Buckle TJ Buckles Pair of replacement buckles pins are NOT included Buckles: "Squeeze-Style" Quick-Release Recommended products Provided by [ ScubaPro Twin Jet Fin Replacement Buckle Set Scuba Diving View product ] (https://www.ebay.com/itm/ScubaPro-Twin-Jet-Fin-Replacement-Buckle-Set-Scuba-Diving-/306746425174) [ ScubaPro Twin Jet Scuba Diving Fin Strap & Buckle Kit USED View product ] (https://www.ebay.com/itm/ScubaPro-Twin-Jet-Scuba-Diving-Fin-Strap-Buckle-Kit-USED-/306746426695) [ Mares Bungee Fin Strap Extension (Pair) Scuba Diving View product ] (https://www.ebay.com/itm/Mares-Bungee-Fin-Strap-Extension-Pair-Scuba-Diving-/296372853727) [ Scuba Diving Spear Gun BARB Point Paralyzer Tip (Pair) HA19 View product ] (https://www.ebay.