Nalgene® Polycarbonate Square Bottles, 500mL/16 oz., 38/430 Closure Size, Pkg. of 4

Nalgene® Polycarbonate Square Bottles, 500mL/16 oz., 38/430 Closure Size, Pkg. of 4 Close

Polycarbonate material offers improved clarity. Leakproof Bottles feature polypropylene screw closures. Autoclavable.
Note: Before autoclaving, just set cap on top of Bottle without engaging threads.