Cube Weight Balloon Weight, 65g, Metallic Silver, 10 Piece Balloon Weight molded from durable, hi-quality plastic material Securely holds 4 - 9 inch, 10 inch, 11 inch or 12 inch Helium filled Latex Balloons Securely holds 4 - 18 inch Helium filled Mylar Foil Balloons Packaged: 10 weights per bag Measures 2 inches high x 1.75 inches wide