This pack of solid colour metallic black Sempertex latex balloons feature a vibrant intensity with pearl lustre, each measuring 12" (30cm), there are 50 balloons supplied in the pack.
Supplied uninflated in retail packaging, suitable for inflation with air or helium.
Why choose Sempetex?
Comfort - Sempertex Latex balloons have a soft formulation with the correct level of moisture which provides a degree of stretch, along with great tensile strength this minimises discomfort when tying. Work for extended periods without your fingers suffering.
Biodegradability - Sempertex Latex is made from 100% natural biodegradable latex (they have the same recycling time as the leaf off an oaktree!). No fillers, extenders or plasticisers.
Performance - Sempertex Latex balloons have excellent helium and air retention due to a high-tech molecular cross-link, creating a high quality barrier thereby reducing gas permeability. Low burst levels are achieved by great elasticity of the rubber film.