The strainer is made of stainless steel and BPA-free non-toxic plastic drinking port also has a filter hole design. You can drink directly without picking up the strainer, and you don’t worry about drinking tea; after putting the strainer into the special bottle, tighten the bottle. When the cap is closed, the drinking port will absorb the suction cup on the cap, which has a leak-proof function, which is convenient for drinking good tea at any time. Suitable for Zoku glass double-layer portable bottle series products (355ml / 475ml).
 
 Product specifications:
 Size: 4cm(L) x 4(W) x 12.5cm(H)
 Weight: 18g
 Material: stainless steel, ABS resin, silicon rubber
 Heat resistance temperature: 95℃ ~ 5℃
 
 how to use?
 Rotate the upper cover clockwise to remove the upper cover and put the tea into the bottle, align the latch and put it into the bottle cap and then rotate it counterclockwise to put it into the bottle.
 
 ＊This product does not include the glass bottle in the photo