Features: Make of EVA composites materials, it have durability and good elastics, and can used for long time. Quickly and easy attach with fishing line and slide on line conveniently. Designs for fishing enthusiasts, these stoppers easily attach to fishing line, providing practicality and ease of use. These bean body is full and uniform and not hurt line and with good recovery. Light in weight and easy to carry, great for sliders, controllers and sea buoys, suitable for stream, rivers, lake, ocean fishing, reservoirs pond. Specifications: Materials: EVA Type: A00/A0/1/2/3 A00 Size: about 7x3mm/0.28x0.12inch A0 Size: about 9.30x3.15mm/0.37x0.12inch 1 Size: about 12.6x3.25mm/0.50x0.13inch 2 Size: about 16.5x3.4mm/0.65x0.13inch 3 Size: about 18x3.95mm/0.71x0.16inch Package Includes: 100Pcs/set Fishing Float Fishing Bobbers note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.