You are buying 4 Ounces (by weight) of Sodium Sulfite. The item ships in a 4 Fluid Ounce (by volume) Polypropylene bottle.

 

Sodium Sulfite (Na₂SO₃); also known as Disodium Sulfite / Sulfurous Acid / Disodium Salt / Sulftech; has hundreds of uses.

 

SHIPS FAST FROM CALIFORNIA, USA!

 

2-4 day transit time throughout the country. We ship three times a day; so your item is guaranteed to go out the very same day you place your order.

 

Our bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, we shrink-wrap the screw tops and seal the bottles in plastic.