From the manufacturer:
Handle Material: Aluminum Bronze
18-gauge stainless steel tubing that is 1-1/2 inches in diameter
tubing and all connections are certified to NSF standards
The dispenser measures 10-1/2 inches in width by 2-17/16 inches in height and once installed on any hard surface
New Pig 15 in Absorbent Pad, Fluids Absorbed: Universal, Light, 13.7 gal, 180 PK - MAT124 Length-12" From the manufacturer:PIG Mat Tablet Pack lasts 2 times longer than standard mats for fewer change outs. 8 layers of 100% polypropylene are thermally bonded, these mats won't rip, tear, or fray even when saturated. Dimple pattern speeds wicking of liquid throughout mat for fast, easy cleanup. Highly absorbent, fine fiber construction won't leave liquids or fiber residue behind. Absorbs most common industrial liquids, including: oils, water, solvents, and coolants. Flame