Lovely flip top flask with Sponge Bob Squarepants lenticular design. With a safety strap & easy to use top that flips open to reveal the drinking spout, simply push the button to release the lid & reveal the straw to drink from. Perfect for school, home, or trips away, this would be the ideal gift for Sponge Bob fans. Measures approximately: 16cm (height) x 6.5cm (width) Suitable for children aged 3 & above.