The London Balloon Shop by Oscar's Den
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London delivery for Saturday 29 August 2026
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Birthday Blocks

£15.50

A fun 18 inch birthday balloon with a colourful building-block style lettering, helium filled and ideal for gifting or party decor.

SKU: 25541
Category: Birthday Foil Rounds

Our Birthday Blocks balloon combines a colourful building-block style lettering with our standard 18 inch helium fill, a versatile choice for birthday celebrations of every kind.

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