This is the Kalastus Lure Production Studio. #kalastus #kalastuslureproductionstudio Product Name: LUONTO37RS (Studio Inventory Number: 02360-28) Size: 37 mm (body) Weight: 2.0 g Type: Sinking (Swimming condition with body only/when no hook): Sinking Color: Yamato-char Material: Balsa This is for the body only. Swim tested and hand-tuned. Recommended hook size: hand-tuned, swim tested. Recommended hook size: Owner Cultiva ST-26 #14, S-55m #10~12 Action (personal opinion): Tight wobbling & Rolling Our studio's products are handmade one by one. Please understand that there may be slight differences and inconsistencies. We consistently use cellulose cement coating. The finish is applied through a cellulose cement spraying process, please understand this. All of our studio's creations undergo practical swim testing and eye adjustment in mountain streams. If the swimming action is uneven, please adjust the eye. Balsa products may break if subjected to strong impact. As these are handmade products, there may be variations in precision and performance. We cannot accept complaints due to the above reasons. Thank you for viewing. kalastus lure production studio kalastus (Finnish for "fishing")