KU. KU Duckbill Straw Set Specially for Training Cup can be replaced when the original training cup straw
is damaged or missed. The replacement of Ideal Bead at proper time can also reduce the growth of bacteria.
How to use it：
1.Before use the straw set, please wash it by warm water, and then sterilize it in bowling water for 5 minutes, so that it can be used to replace the straw set in Training Cup.
2.Please store it at cool place, do not expose under sunshine.
1.Please gently pull the straw often to check its flexibility. In case any sticky, deformed or damaged situation, please stop using it immediately and replace it by new Straw Set.
2.Before use, please sterilize it first.
Straw : Silicone (120℃/-20℃)
Ideal Bead: Inner – Stainless Steel (120℃/-20℃)
Outer – PP (110℃/-10℃)