Gel Maze w Green Gel Shoulder Immobilizers Supports 5V Pocket Scope Ophthalmoscope uses Jobst Relief 20 30 Knee Hi 5V Pocket Scope Ophthalmoscope uses halogen light for true tissue color and consistent long lasting illumination * Model 12800 is lightweight and compact and comes with a rechargeable handle and has five aperture selections for general and specialist use * 48 lenses for better resolution * Its polarized filter reduces corneal reflection * Plus 12 aperture filter combinations for greater versatility: micro small and large spot sizes cobalt blue filter for corneal exams fixation target and slit aperture plus red free filter and unfiltered halogen * 2 5v Halogen Lamp * Lightweight and compact * 5 aperture selections for general and specialist use * 48 lenses for better resolution * Polarized filter reduces corneal reflection * 12 aperture filter combinations: micro small and large spot sizes cobalt blue filter for corneal exams fixation target and slit aperture red free filter and unfiltered halogen The gel maze provides the child the opportunity to move a marble through a maze pattern * This activity offers the sensory feeling of gel the opportunity to project the path of the marble and introduces the child to linear geometry * All of these activities contribute to brain stimulation improved eye hand coordination increased finger strength dexterity reduced boredom and anxiety *