Description
♦ Support drink training for your little one
♦ Safely valve prevents spills, even when Mug is tipped.
♦ For 8 months and up

Features
♦ When lever us opened, air pressure prevents liquid from coming up the straw. As spout remains open, the valve works to keep liquid contained. Only slight spills even 
  when mug is tipped.
♦ Straw tap is made of soft silicone rubber.
♦ Hardly leaks, well for going out.

Remarks
♦ Pack Size: 10.6 x 8 x 12.5 (W x D x H in cm)
♦ Material: PP & Silicone Rubber