00 x 5. Safety Vented Wash Bottle, Methanol, 16oz, 3/PK Valve eliminates drips Allows dispensing of wash bottle in an upright or inverted position Wide mouth 53mm (2 inch) bottle for easy refilling Polypropylene closure Translucent, LDPE solvent resistant Sodium Hypochlorite is white LDPE for light protection between 230 and 450mmShipping Weight: 1 lbsShipping Dimensions: 8.00Research or further manufacturing use only, not for food or drug use.50 x 7.