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optical Ilusion on Backpacks

A backpack for any occasion. Affords enough space for school books and files, and is the trusty companion you need on holiday or in times of leisure.

Main compartment with double zipper and zipped front pocket
Handy headphone opening for safe transport of an MP3 player or iPod while listening to music
Holding capacity: 15.7 litres)
Fabrics: 100% polyester

Backpack

Product size guide

A - Length in in
B - Width in in

Size	A (in)	B (in)
One Size	14.96	11.02

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Created by Vectorqueen

optical Ilusion

optical Ilusion

Vectorqueen

Created by Vectorqueen

optical Ilusion

Tags: coordinate system, optical illusion, Mathematics teacher, function, Optics, Duck, Mathematics, algebra, bunny, illusion

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