About: http://webisa.webdatacommons.org/271244751

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Eartip 115 can be fabricated from any of a variety of materials including foam, plastic and silicon based material.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com