This listing is for TWO quality inner tubes sourced from reputable suppliers. Suitable for prams fitted with the following popular tyre sizes: 12" x 1.75 12" x 2.0 12" x 2.125 12" x 2.25 12" x 2-1/4 12" x 1.75 x 2 300 x 50 280 x 65 - 45 degree angled schrader / car valve for easy fitting and inflation - Long life air retention - High Puncture Resistance - 8mm diameter (approx) quality precision made schrader valves with reinforced collars - Includes plastic dust cap Conveniently packed in 100% recyclable packaging for FREE LETTERBOX FRIENDLY DELIVERY! The Baldwins printed boxes shown in the photos are for illustrative use only and are not included within the pack.