Seven from Heaven

Technical descriptions

Type: Aerial sculpture

Material: Nylon and Polyamide

Processing: welding, gluing and stitching

Type of gas: Helium

Size of each sculpture: 120 – 140 feet high

Distance from roof: 0 – 120 feet

Locations: Tops of skyscrapers

Maximum Wind Load:  45 miles/h

Maximum buoyancy: 1000 lb