Fishing starts with gathering your own bait♪ Introducing a new item for fishing enthusiasts! (*^▽^*) Get your fishing bait in one fell swoop!! Hidden in the sand: "Ghost shrimp, mud shrimp, sand crabs, razor clams," and more... All you can take! (But don't take too much!) No more worries about bait costs, easy on the wallet♪ Please, give it a try♪ Comes with 5 replacement packing rings♪ Replacement packing rings and other parts will be available in the future, so you can use it for a loooong time!! For detailed instructions, ask Google Sensei (*^▽^*) Product Specifications Total Length: Approx. 85cm Diameter: 6.3cm Material: Stainless steel ~Instructions~ The Yabby Pump is an innovative manual pump that sucks up sand crabs (fishing bait: gobies) living in the sand at river mouths and coastlines (*^▽^*) ① Insert the Yabby Pump into the sand and pump to draw sand into the body. ② Discharge the scooped-up sand and mud from the Yabby Pump! ③ After repeating a few times, look closely at the area where you discharged the sand!! You should see sand crabs wriggling around♪