8oz Gym Chalk Mega Block - Lasts 2X Longer Made in The USA - for Powerlifting, Weightlifting, Cross Fit

Made in the USA- Mega Blocks are the only gym chalk blocks made in the USA.
Pure Chalk- Mega Blocks contain only lab-grade magnesium carbonate.
More Dense- Our manufacturing process makes the blocks less brittle so they don't break into pieces and make a mess.
Lasts Longer- Lab-grade chalk lasts longer on your hand and has better grip with 2x the drying capability.
Larger Size- Mega Blocks are over 200 grams per block, 4x the density of standard blocks. No more crumbly 2oz blocks!

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