Product Details
Rubber Cord for IDS System (30m Spool)
Replacement rubber cord used with the Elastic Bumper (ME-8998). Also fits Air Track Bumper.
Description
This rubber cord is used with PASCO’s Elastic Bumper, and also fits the Air Track Bumper Set With Holder.
https://www.pasco.com/products/lab-supplies/string/me-8986#specs-panel