Silicone Tips Direction Firstly, you can put a little part of the tip on the straw, then push the part already on the straw with your fingers, slowly push with strength, the tip will put on the straw. It will be easier with some WATER to assist. Please understand that the tips are designed to be tight in case the tip will slide off after installation or be loose after long-term use. Package include 4 x Pink Diameter 0.24’’ Length 1.18'' Silicone Tip 4 x Blue Diameter 0.31’’ Length 1.18'' Silicone Tip
- No More Chipping Your Teeth or Lips - With the silicone cover's protection, no more chipping your teeth or lips when using metal reusable straws too.
- FDA Approved - Made of FDA approved food grade silicone which can be used between -104℉ and 392℉. Food grade silicone sleeves, feel safe to use them.
- Heat and Cold Insulation - No more worries about getting too cold and hot from the reusable metal straws, the silicone has the functions of heat and cold insulation.
- A Soft Feeling from Metal Straw - Getting you a soft feeling when using metal drinking straws.
- 2 Sizes 2 Color - Length 1.18'', 4 diameter 0.24''(pink), 4 diameter 0.31''(blue). Suits for Diameter 0.24'' and 0.31'' stainless steel straws.
- No More Chipping Your Teeth or Lips - With the silicone cover's protection, no more chipping your teeth or lips when using metal reusable straws too.
- FDA Approved - Made of FDA approved food grade silicone which can be used between -104℉ and 392℉. Food grade silicone sleeves, feel safe to use them.
- Heat and Cold Insulation - No more worries about getting too cold and hot from the reusable metal straws, the silicone has the functions of heat and cold insulation.
- A Soft Feeling from Metal Straw - Getting you a soft feeling when using metal drinking straws.
- 2 Sizes 2 Color - Length 1.18'', 4 diameter 0.24''(pink), 4 diameter 0.31''(blue). Suits for Diameter 0.24'' and 0.31'' stainless steel straws.
