The Mercer Collection is a new contemporary line for Top Knobs. Each element in the collection stands alone with a unique look and detailing that only Top Knobs could achieve. The Mercer Collection has several new series: Europa series, Glacier series, Holland series, Oculus series, Quilted series & Tango series. Tango Finger Pull. Product Details: Collection: Mercer Shape: Rectangle Material: Zinc Alloy Country of Origin: China Installation Required: True Ship Type: UPS Packaging Type: Small Package Measurements: 1 1/8 Inches Overall Length (in): 1 1/8 Projection (in): 1 Base Diameter (in): 7/16W x 1 3/16L Weight (lbs): 0.072 1.5 Inches Overall Length (in): 1.5 Projection (in): 1.88 Base Diameter (in): 7/16W x 1.5L Weight (lbs): 0.142