100% Sodium Hydroxide (Food Grade, NaOH) also known as Lye / Caustic Soda / Sodium Hydrate.
Available in 1kg quantity jars, sold in packs of 2 (2kg total)
Sodium Hydroxide has many uses, most notably used as an ingredient in soap making, for cleaning products and for giving pretzels their crispy crust.
2 Pack of Sodium Hydroxide - 2 kg/4.4 lbs
Please note since this is a chemical product, to keep way from children and pets and to wear protective gloves, clothing and eye protection when handling. More details about proper precautions and warnings are listed on product label and enclosed SDS sheet.
Actual product appearance may vary slightly from listed photo.