Triple loop Klein bottle which when cut gives a pair of five-twist Mobius strips

Triple loop Klein bottle, which when cut gives a pair of five-twist Mobius strips, by Alan Bennett, Greenfield, Bedfordshire, England, 1995

Single surface glass vessel made by Alan Bennett in Bedford, 1995. The triple loop Klein bottle when cut gives a pair of five-twist Mobius strips. A Klein bottle is a surface which has no edges, no outside or inside and cannot properly be constructed in three dimensions.