and 304 stainless steel, the highest standard food grade stainless steel, it won ' for t & rust, and won ' for t leave residue & release Magical-It will take your cocktails to the next for Ideal for grinding, crushing and pounding any spices or for for dressings and pastes Omnipotent It can crush mint, garlic,, lemon, berries, and making pastes or other products You can also use this fruit muddler for baby food More Efficient-The teeth muddler crusher make the crushing more easier and dig into the ingredients and release the aromas and flavors much better than a smooth Easy to Grip and Clean-Designed in a curved manner, this drink muddler will fit right into your for palm giving a firm grip When in need of cleaning, rinse thoroughly or clean it in the dishwasher