The TalkTools Chewy Bite Tube Set is used in a hierarchy to assess jaw skill levels and work toward improving jaw stability, symmetry and grading. The skills acquired can then be transitioned into improved speech clarity and to teach children how to chew foods for improved feeding safety. The TalkTools Chewy Bite Tube Set can also be used to satisfy a client’s need for TMJ (temporomandibular joint) stimulation and as an alternative to teeth grinding, thumb sucking, pacifier usage, etc. The TalkTools Chewy Bite Tube Set includes 1 TalkTools Chewy Combo Set ( 1 TalkTools Purple Chewy and 1 TalkTools Green Chewy), 1 Red Chewy Tube,1 Yellow Chewy Tube, and TalkTools Chewy Bite Tube Set Instruction Booklet.