Rockhound's 1st Choice 4-step Tumbler Refill Grit Kit-Tumble & polish up to 3 lbs of rocks! Perfect for All Rock Tumblers up to 3lbs capacity including: Lortone, Thumlers & Chicago; and the smaller 1/2 lb capacity Ones as National Geographic, NSI Rock Tumbler Classic, Smithsonian, Elenco, Discover with Dr. Cool, and all others. Superior Grit -the same as what the pros use! Comes with Free 4-step instructions & Tumbling tips! NOTE** No Jewelry, adhesives or "Basic" rock tumbler instructions included. Refer to your Original rock tumbler manufacturer's original Instructions that came with your Rock Tumbler! We do provide, however; an informative & very Helpful FREE Polishing & burnishing tip sheet!! WARNING!!! For hobbyists 14 years of age or older . Adult Supervision suggested. Eye protection recommended. Do Not Eat. Choking hazard. What you Get: This is the Highest Quality Grit Available on the Market Today-We Guarantee it!!! This 4-step Grit Kit Consists of: 3 oz coarse 60/90 black (SiC) silicon carbide 3 oz medium 120/220 black (SiC) silicon carbide 1.50 oz fine (pre polish)500 Aluminum Oxide grit. 1.50 oz polish 1200 white fused aluminum oxide 1.5 micron or finer !! WOW !! These Are "Before" & "After" Photographs of Our Actual Results Using This Grit Kit!! ! (Gemstones NOT Included In The Grit Kits-Shown For Illustrative Purposes Only)!! *NOTES: See our Actual photographs (above) of 8 oz Net African Golden Tiger Eye gemstones showing before and after tumbling using Our weight applicable grit kit. A 3 lb capacity Chicago tumbler used. Time elapsed: 39 days (24/7). Final Burnishing step: 6 days (24/7) Uses common Ivory bar soap. Both steps #4 (Polishing) and final burnishing done using plastic pellets (not included in our grit kit). All steps performed using typical & customary rock tumbling procedures ( included with all rock tumbler instructions and also easily found on the internet). Superior Quality Grits-The Same as what the Pros Use!

• Made in the USA - Pre Measured for Precise use in all 3 lb capacity Rock Tumblers including Thumlers, Chicago & Lortone.
• Also Great for All smaller or beginner "Kidz" Rock Tumblers 1/2 lb capacity & larger including:
• Use in National Geographic Rock Tumbler, NSI Rock Tumbler Classic,
• Elenco, Smithsonian Rock Tumbler, Dr. Cool, and many others!
• Superior Quality Grits-The Same as what the Pros Use!

Made in the USA - Pre Measured for Precise use in all 3 lb capacity Rock Tumblers including Thumlers, Chicago & Lortone.Ken & Judy's