.50 cal low impact paintballs. 1 bag of 500
These are winter grade paintballs (harder). Bright green and yellow fill

Bits from virst website:
The 500 x 50 cal paintballs by virst are high-quality paintballs designed for use with any paintball marker. Made in Poland, each pack contains 500 paintballs, perfect for players looking for a reliable and consistent supply for their games.