IKARUGA Brand Taikobyo (Drum Tack) 1300g Antique Showa Retro Building Materials - Brand: IKARUGA (Ikaruga) - Quantity: Approximately 970 pieces (not counted precisely) - Size: Head diameter 13mm x Total length 19mm Approximately 30 years old. No rust. Individual sales, price negotiable. For bulk purchases, the outer box may not be included due to packaging constraints. Shipping may not be available on weekends. Thank you for viewing.