B.Box Sippy Cup - Replacement O Rings
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Two spare silicone o-rings - especially for the b.box sippy cup.
To insert o-ring
Hold o-ring with one finger in the rim of the lid to keep it in place. Use another finger to run alongside the o-ring around the rim. Be careful not to push too hard with sharp objects, such as nails, as they may tear the o-ring. Repeat step 2 twice to ensure o-ring is tightly in place. Screw in your base and your cup is leak proof and ready to use!
Dishwasher safe. Made from silicone. BPA, Phthalates and PVC free.
Please note - this product has been updated and no longer includes a pull tab.
Sippy Cup Features
- Weighted straw moves with the liquid, whatever angle the cup is held
- Straw flips down to seal closed and stay clean
- A unique two-way valve, ensuring easy drinking and NO leaks
- Designed to increase independence with its easy grip handle
- Dimensions (cup with lid) 15 x 12 x 7.5cm
- Dishwasher-safe, do not microwave
- Holds 240mls (8 oz).
- Ages: 6m+
- Made from PP and silicone, steel weighted ball
- BPA, Phthalates and PVC free