Viper Platinum Series Billiard Cue with Professional Adjustable Weight System High-quality maple pool cue with adjustable weight system Quick-release screw design accommodates 0.5-, 1-, and 1.5-ounce discs Lets you fine-tune cue weight in 7 different ways for each shot 13mm LePro tip, Irish linen wrap, and polished stainless-steel joint Weighs 18 to 21 ounces; backed by 90-day warranty