Selected Material: 100% hard rock canadian maple construction.Canadian maple wood has a hard and tough texture, uniform density, precise power transmission, clear feedback on hitting, wear resistance, and is not easily deformed, making it a high-quality material for making billiard cues.To meet your need, it includes 4 different weight 18 19 20 21 oz Size:The total length of this pool cue stick is 58"/148 cm and finished off with a 13mm Tip Technogy: The Pool stick adopt optimized lightning maple and high-quality black metal nano baking paint technology.You do not worry about the leather crack or thred falling off Fit for Activity：Meet the needs of the whole family or friends to exercise together regardless of the season.Safe and Interesting sport Warranty: The pool cues come backed by a 2 year manufacturers defect warranty.