Balloon block boxes and frames build a solid letter, number or shape you can pack with small balloons, a modern alternative to a floating display. Fill the frame with latex in your colours, anchor it with balloon weights, and browse the wider balloons range for the balloons to go inside. For a ready-made display instead, see our balloon in a box. Pack the frame tightly with small air-filled balloons, five inches or under, so the shape reads crisp and no gaps show through.
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