On sale Overall height 14" 4" Height to the opening of the Matrix Downstem 4.75" Diameter Foot x 12mm thick Included Matrix Downstem with a minimum of 30 diffusion holes 38mm Diameter upper Matrix Perc with a minimum of 70 diffusion holes Features a new Mobius innovation, drip-drain cycling splash guard 4 Sandblasted logos American made Custom Mobius Rounded hand-formed 19/20 Female Joint Unique security hologram authenticity Sticker with serial and QR Code 85x5mm Beaker Body 65x3.2mm upper Matrix Perc Body 26x4mm top tube. Mouthpiece opening OD of ~34mm and ID of 19mm Includes 14mm multi hole clear slide...See More