Merrithew Paired Soft Dumbbells (2.2-Pound Lime)
http://www.amazon.com/gp/product/B0076VZ2B8?tag=informasi0e-20
Great for arm exercises and walking or simply squeex them for grip strength
Filled with iron sand these dumbulls are softer than traditional dumbells and provide more feedback into the muscles
The and straps make these easy to hold and great for rehab