4-inch Slide-in Sup Fin Portable Lightweight Detachable Inflatable Paddle Board Surfboard Surfing Accessories

Description: Name: Side Fin Material: PVC Color: black Packing list: 1 x Side Fin/1 x base/1 set Note: Different displays may cause the color of the item in the picture a little different from the real thing. Manual measuring,please allow 1~3mm error,thank you. Features: ['--The new inflatable SUP paddle board surfboard detachable adhesive four-inch plug-in fish fin water splitter tail rudder', '--Lightweight and portable to carry, High quality material, strong and .', '--It is a tracking fin suitable for most kayak boat.', '--It is installed to kayak to divide water and decrease the water resistance.', '--It is simple to attach with glue.(Glue is NOT included)', '--Safe and reliable: It is professionally manufactured, with strict quality control, long service life']