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B.Box Sippy Cup Replacement O-Rings

IDR 60,000.00
B.Box Sippy Cup Replacement O-Rings 14 14

Package of two spare silicone o-rings.

To insert o-ring:
1. Hold o-ring with one finger in the rim of the lid to keep it in place.
2. 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.
3. Repeat step 2 twice to ensure o-ring is tightly in place.
4. Screw in your base and your cup is leak proof and ready to use.

Made from silicone.

BPA, Phthalates and PVC free.