Night Glow Casting Float Approximately 10g, for Horse Mackerel and Rockfish, Mebatoro F System, 40 Pieces for DIY Floats 40 luminous rugby ball-shaped super balls, perfect for DIY floats for Ajing (horse mackerel fishing) and Mebaring (rockfish fishing). Each weighs approximately 10 grams and can be used as a float with jig heads up to about 1 gram. For ultra-long casting or if you need more buoyancy, you can attach two together. Size is approximately 26mm x 38mm. Shipped via Yu-Yu Mercari delivery. Please refrain from price negotiations. 40 pieces will be shipped from the post office to prevent shipping issues, so they cannot be shipped on weekends and holidays. Thank you for your understanding. We also sell both DIY and finished products, so please take a look. If you don't see what you're looking for, please comment and we will prepare it. We can also accommodate other quantities and combinations, so feel free to comment. There are individual differences in the super balls, with a weight variation of about 0.4g, from 10.2g to 10.6g. Therefore, the remaining buoyancy of the float varies from about 1g to 1.3g. (Measured at a salinity of about 3.3%) As a guideline, consider that it will float with a jig head up to 1g and sink if you attach 2g. However, as with any float, this will vary depending on line resistance, reeling speed, current strength, and the attached worm. ● 10 pieces with F-system swivel: 1250 yen, 20 pieces: 2200 yen, 30 pieces: 3100 yen ● 10 pieces with Mebatoro pipe-through specification: 1250 yen, 20 pieces: 2200 yen, 30 pieces: 3100 yen ● 10 pieces with F-system chemical light stick specification: 1250 yen, 20 pieces: 2200 yen, 30 pieces: 3100 yen ● 10 pieces total: 5 for F-system, 5 for Mebatoro: 1250 yen (shipping included) ● 5 pieces with F-system 20g shaft: 1450 yen (shipping included) Search terms: #Through-hole float #F-system #Mebatoro #Jackall #Shallow Freak #Soare #Ultra Shoot #Casting float #Horse Mackerel #Rockfish #Worm #Arcajic #Float rig Fishing type/fish species: Horse Mackerel/Ajing, Squid/Eging, Jigging, Rockfish/Mebaring Type: Jig head Fishing type: Ajing Fish species: Horse Mackerel Features: Night glow/Luminous