I have played with this paddle for about 10-15 hours. Here are the specs from the manufacturer:

RUBY 16 MM
Registered Approval Body USA Pickleball
Top Face Material Aramid Fibre
Length 16.3” // 413mm
Width 7.5” to 7.7” // 192mm to 196mm
Core Thickness 0.63”
Grip Length 5.5” // 140mm
Grip Circumference 4.125-4.25" // 105-108mm
Average Weight 8.2oz /- .3oz
Swing Weight 115
Twist Weight 6.8
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