Rock Tumbler Grit Kit, Rock Tumbler grit and Polish Refill – 3.5 lbs Tumbling Media,Suitable for Any Brand of Rock Polisher,Rock Tumbler…

About This Product :

• High Quality,Complete Rock Tumbling Media KitThis rock polishing kit includes 4 bottles of grit packets and ceramic filler,1 bottle of polishing ball beads,and 12 rock polish.Rock tumbler refill kit.
• Efficient,Easy-to-use Rock Tumbler Grit1 coarse sand and rock rolling stage to provide initial shape; 2 medium sized gravel creates a smooth rock surface; Three pre polished rocks can illuminate the surface of gemstones; 4 final polishing.
• Versatile Rock Tumbler Refill Kit with Great ApplicabilityFriendly to together with beginners,compatible with all types of kids rock tumbler,rock tumblers for adults.Providing clear instructions,simple and good to start,everyone can have their own gemstones.
• Bottle Design,Easy to Store and ControlEach serving of rock polishing grit stage is individually packaged in a bottle.Has screw cap closure is safe and environmentally friendly and easy to reuse multiple times.Easier to store than a bag and keep your desk neat and tidy.
• Lovely Packaging and Satisfaction GuaranteeOur rock tumbling kit is packaged in a mystery box,suitable for giving kids as Christmas gifts.One of the National Geographic STEM encouraging product series,accompany your child to explore the amazing nature,learn from the experiment,enjoy the tumble!