NEW! Our new Super Duper Double Jelly Stretchers are like a double stretchy string x 100! Extra rugged and extraordinarily stretchy double-string-design 13" rubbery exercisers made out of an extra durable translucent, solid gel-like material. These jumbo ribbed stretchy exercisers features 2 stretchy "ropes" with 2 easy-grasp handles. Jelly Stretchers are a superb deep pressure proprioceptive sensory tool for fidgeting, self-regulation, for strengthening hands, fingers, and arms; provides a great upper body workout anytime, anyplace. A great portable exercise tool for home, travel, the office, or school classrooms. Come in your choice of 3 thick therapeutic resistances or a 3-piece sampler pack that includes one of each colors/resistances. These are wonderful – get yours today!