Sufficient quantity can meet your different needs, also you can share with your friends Water Drop Shape Design: each fishing weight is characterized by water drop shape design, which is designed to reduce resistance and easy to drop into water, also it could reduce water splashes and 't scare the fish away, a nice accessory for bottom Wide Application: the raindrop fishing sinkers can be applied in freshwater and saltwater, the standard weight allows it to sink into the water, which can help you get your fish baits down to other fishing area and attract more fish [Drop Fishing Sinker Weight]: These fishing weights saltwater works perfectly on fishing Compare to other shaped,the center of on this would focus on the base bottom. Outside round shape would be helpful for faster drop into water [High-quality materials]: Fishing weight product is made of high-quality materials, wear-resistant and Colour:Silver Material:lead Size:40g: 1.4x1..1cm Package Contents: 10 x Drop fishing and fishing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.