Everything. Very few breaks in my barrel (14 inch dye stainless), dead on accuracy. Seems to break so very easily even if you just drop it from like 4 feet, but like I said never really breaks in barrel. Thick fill. Good seam. Tehy are just all around good balls.
Weaknesses:
Sc village keeps changing what kind of paint they use. They need to stick with this brand.
Conclusion:
Well the paint thorugh a tricked cocker with dye stainless shoots like a dream. Honestly better than marbs. This paint and team colors are my favorite