Space Stickers (100 Pack) 1 1/2". Paper. Go to amazon.com Related posts Check expert advices for space pencils? Feature1 Roll ~ Space Stickers ~ New / Shrink-wrapped.100 round 1 1/2" paper stickers. Description1 Roll ~ Space Stickers ~ 100 round paper stickers ~ approx. 1.5" ~ New / Shrink-wrapped.