Helium or air. since a foil balloon is not expandable in size (unlike a latex balloon), it must be slowly inflated. Easy to inflate. it can be filled to 90% with an air pump and then it must be slowly inflated to full.
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3D Rocket Balloon Self Standing Foil Balloon with Base Astronaut Balloon Rocket Balloon for Outer Space Party Decoration
Aliexpress UK
🎈 Materials: Rocket balloons are latex balloons, so they are safe to play around with kids. 🎈 Rock and Roll Rocket Balloons: Set your party to rock with Rocket Balloons. Set it outside, blow it up and let it flew high with a whistling noise and let the children chased them all over the place.
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Outer Space Party Astronaut Balloons Rocket Balloon Space Cartoon Balloons Space Themed Party Boy Kids Birthday Party Decoration
Aliexpress UK
18" 2 Pcs Black Round Astronaut Print Balloons. 1 Pc Astronaut Balloon. Balloon Weights. 1 Astronaut Foil. 1 Pc Rocket Foil Balloon. Foil Balloons. Latex Balloons. Plain Balloons.
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70pcs Buzz Lightyear Theme Rocket Balloon Buzz Air Globos Kid Toy Story Theme Happy Birthday Party Baby Shower Decoration Supply
Aliexpress UK
BABY SHOWER / NEW BABY. 2 rocket balloons and one straw for easier inflation. ROCKET BALLOONS. RIBBON GIFT BAGS. CHILDRENS PARTY GIFT BAGS. PARTY BAG FILLERS. PARTY SUPPLIES. Specialising in childrens party supplies and gift bags for all occasions.
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Rocket Balloon Space Theme Party Decorations Rocket Boy Birthday Party Supplies 4D Stand Balloon
Aliexpress UK
Made fromnatural latex rubber, these balloons are perfect forkids' parties ,celebrations, and other fun gatherings.
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100pcs Mixed Color Long Latex Rocket Balloon Flying Squeaking Birthday Party Decoration Latex Balloons Classic Balloon
Aliexpress UK
PARTY TYPE ROCKET BALLON.
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52pcs Astronaut Rocket Balloon Blue Space Theme Number Balloon Set Birthday Party Decoration Children's Baptismal Balloon Gift
Aliexpress UK
These rocket balloons can be used not only for playing but also for decoration. Party Supplies. The rubber head is fixed by a special technique and not easy to fall off. Health & Beauty. Disposable Paper Plates.
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Large Standing Astronaut Balloon Rocket Balloon Outer Space Galaxy Theme Birthday Party Decoration
Aliexpress UK
BABY SHOWER / NEW BABY. FANCY DRESS. ROCKET BALLOONS. 2 rocket balloons and one straw for easier inflation. RIBBON GIFT BAGS. CHILDRENS PARTY GIFT BAGS. DESIGNER GIFT BAGS. PARTY BAG FILLERS.
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3D Astronaut Foil Balloon Rocket Balloons Space Ballons For Boy Kids Astronauta Universe Series Outer Space Birthday Party Decor
Aliexpress UK