The quality of these BBs is amazing. I've gone through over half a bag of these and they've never jammed! Because they're white, you can easily see where they go and calculate your shots accordingly. Other color BBs can be incredibly hard to see, especially when shooting toward trees or other dark objects. Also, these BBs are the perfect weight for most AEGs, and come in a large enough quantity to last for a pretty long time. Overall, I think these BBs are the best you can get for the price!!