Recommended for those who want to get started and inoculate 20-25 logs (4" dia. x 40" length). This kit includes a 5.5 lb. bag of sawdust spawn, a 12.5mm bit with stop, 2.5 lbs. of wax, 4 wax daubers, 25 aluminum tags, a thumb-style inoculation tool, recipes and instructions. If you want to inoculate a larger number of logs, just add additional bags of spawn and wax!