plasticmill rubber bands - #33 size - black uv rated epdm rubberbands - 100 count. plasticmill these plasticmill rubber bands are a great for a variety of applications. with a soft stretch and an ultimate elongation 7 times its size. these rubber bands are a useful and handy tool to keep around the house. they're great for organizing and storing, and are perfect for food storage and transport. they are also great for office tasks as well as industrial and warehouse environments. they provide an excellent hold and firm stretch so they can be used for more demanding tasks and projects. about plasticmil: tired of purchasing products of inferior quality? at plasticmill, we are passionate about developing great products that are convenient, easy-to-use, and improve your quality of life. our #1 priority is ensuring our costumers receive the highest level of service, which is why we back our products 100%.