1 Your wound was caused by something that was dirty and your last tetanus shot was longer than 5 years ago.  You are not sure if your wound was caused by something clean or dirty and your last tetanus shot was longer than 5 years ago.
A snooker table has six pockets, one at each corner and one at the center of each of the longest side cushions. The pockets are around 86 mm (3.5 in), though high-class tournaments may use slightly smaller pockets to increase difficulty.
There is not one correct weight for every player. For pool players though it seems cues in a 19 to 20 ounce range fit best for the style of play and the size of the balls used in pool games. In snooker games the balls used are smaller and lighter so the cues are also lighter, often in the 15 to 16 ounce range.