BREED1100 Kinshi Bin (5 bottles) Based on the long-standing breeding experience of Kuwagata Village's original Kinshi Bin, Strong, this Kinshi Bin has been researched and developed to further enhance the beauty and size of beetles. It is primarily made with beech sawdust, which has been proven effective in increasing the size of stag beetles, blended with an optimal ratio of broadleaf trees. Cultivated with carefully selected *Oohiratake* (Himalayan Hiratake) fungi. Contains trehalose, arginine, and royal jelly, which are highly effective as direct nutrients for larvae. Uses "Bakuhan-sui" (barley stone water), filtered with "Bakuhan-seki" (barley stone) produced only in Shirakawa-cho, Kamo-gun, Gifu Prefecture, Japan. This removes impurities and dissolves over 40 kinds of useful mineral components, providing water extremely suitable for stag beetle larvae to ingest. Furthermore, the machine used to pack the sawdust into the bottles is a dedicated Kinshi Bin machine, specifically developed and set up for Kinshi Bins. It is firmly packed with four presses using a powerful pressing machine. The density and hardness are different from Kinshi Bins made by manufacturers that share machines with mushroom production. This is an otherworldly quality, a Kinshi Bin exclusively for stag beetle breeding. (Due to the primary fermentation, the sawdust is packed extremely firmly, but the sawdust will loosen due to subsequent inoculation, cultivation, and spread.) It has particularly high achievements in the growth of large and beautiful *Ookuwagata* (Japanese Giant Stag Beetle). The photos show NOSE-YG-K1-90.3mm (Nose YG), Kami-Agoya WF1-81mm, Gifu Prefecture Yoro WF2-80mm, and Yamanashi Prefecture Nirasaki WF1-83mm. We highly recommend it with confidence. We will deliver fresh Kinshi Bins directly from the factory quickly. (Regarding the initial production lot, the mycelium may appear shallow, but it is fully cultivated and spread. You can use it immediately with confidence.) We will do our best to accommodate your requests regarding shipping. We also strive to respond to transaction communications and deliveries as quickly as possible, but please understand that it may take 1-3 days to ship due to business circumstances. Please note that shipping operations are closed on Saturdays, Sundays, and holidays. Also, please note that shipping operations may be closed during long holidays such as the year-end and New Year holidays, and the Obon holiday. The price is for delivery to the most distant areas. We will offer discounts for nearby areas. Please let us know the desired number of bottles and your delivery address. We will create a dedicated listing for you.