stonylab Chemical Wash Bottle, 2-Pack Plastic Safety Lab Squeeze Wash Bottle, LDPE with Narrow Mouth, 250 ml (8 oz) and 500 ml (16 oz)

Lightweight Wash Bottle, Material: LDPE (low-density polyethylene), Narrow mouth; short neck; clear graduations; excellent elasticity, Durable and LeakProof, 250 mL and 500 mL