Serious Mass protein, the big bag, approximately 12 lbs, and it's brand new, never used. The product is amazing and can't be beaten for those who want to bulk up. I used it for about 5 months and gained 15 kg, praise be to God. Product: Its price is 300 SAR, but I'm selling it for 220, and we won't argue about the price. Reason for selling: My health condition has deteriorated, and I cannot continue at the gym.