Nalgene® Polycarbonate Square Bottles, 500mL Capacity, 38/430 Closure, Pkg. of 4
Square Bottles Maximize Shelf Space
Polycarbonate Square Bottles offer improved clarity. Leakproof Bottles feature polypropylene screw closures. Autoclavable. 500mL / 16-oz. capacity. 38/430 closure size. Pkg. of 4.
Note: Before autoclaving, just set cap on top of Bottle without engaging threads.