uxcell M5 x 20mm Metric Male Thread Knurled Clamping Knobs Grip Thumb Screw on Type Hand Clamping Handle Bolt with 16mm Plastic Knobs Black 8 Pcs M5 x 20mm x 16mm industrial_Dec2022 Large size EU:39 41 IMPROVED FOOT Style:Safety Orange Large size EU:39 41 IMPROVED FOOT POCKET Formulated with soft natural rubber for increased comfort Non slip Design of Sole Protruding grains of sole are non slip and powerful suitable for beginners and snorkelers to train SHORT BLADE Promotes shorter and faster kicks while experiencing propulsion through the water Read more Come with a mesh bag Read more NOTE: These fins are meant to be put on in water Shorpioen 25 Pack 1 4 x 1 Sidewalk Bolt Stainless Steel BC SWBSS14201 with a smooth and beautiful surface and it is not easy to slip