YOU WILL GET - 2 straight stainless steel straws + 2 bent stainless steel straws + 4 silicone bent straws + 2 cleaning brushes + 4 silicone tips + 1 storage pouch. The length of stainless steel straw is 10.5”, silicone straw is 10”. Outer diameter of stainless steel straw is 6mm. Outer diameter of silicone straw is 0.45”, inner diameter of silicone straw is 0.35”. Brush is 10.5” long. Silicone tips for stainless steel is 1.57” long. Please see the second image of the item to know the detailed size of the whole product.</br>SAFE MATERIAL - Food grade 316 stainless steel & food grade BPA free silicone. Non-toxic, BPA and lead free, no metal aftertaste. As we all know, 316 stainless steel is better than 304 18/8 stainless steel in all respects. Unbreakable, they will not rust, crack or be scratched. Silicone straws are safe even for your kids, suitable for any kind of tumbler and easy to clean. FEEL FREE TO ENJOY ALL TYPES OF DRINKS: Use the regular size silicone straws and the metal straws for 30 oz / 20 oz Tumbler to sip fluid drinks like water, lemonade, sodas or coffee.