I originally purchased one of these fun 'ball sacks' for my step dad, for his birthday. He is one of those 'hard to buy for' people, who loves to golf... and we often buy him some sort of a golf gadget... or golf balls, or a certificate for a round of golf, etc., etc. The Golf Ball Sack was a hit! Yes, it is a bit risque... but as long as the recipient enjoys a little dirty joke now and then, then I highly recommend! My step dad loved it, and I know is looking forward to having his 'ball sack' on display for his next round of golf(; After seeing it, my husband got a good laugh out of it, so I ordered one for him as well! We've already had plenty of jokes and laughter going around, making these little sacks well-worth the relatively low cost. A fun, unique gift for around $15, and with Amazon Prime... delivered within two days, free shipping... even better! (For those who do not have Amazon Prime... if you order frequently from Amazon, it is a great deal!!)
As noted by others, this isn't a large item... so if you are looking for something that holds a dozen golf balls, you may want to find something else. This comes with two golf balls, and I just tested it to see how many more would fit, and it is more than I thought! I was able to add 6 golf balls to the two already in the sack (total of 8), though it looks kind of bulky, the velcro at the top does still close (barely). So, 8 golf balls, max... though I would probably recommend carrying no more than 5 or 6 golf balls in this sack, for the best look(;
As mentioned, the sack closes with velcro at the top... and the velcro is sized to cover the entire opening, side to side... nice and secure when closed. The sack itself is almost 7.5 inches in length, with the clip adding another 2.75 inches. (apprx. 10.25 total length), 4 inches across the top part, and apprx. 5.75 inches across the widest portion.