starbond 2 oz. dark brown medium-thick ca glue (premium cyanoacrylate super glue) knot filler 500 cps viscosity for woodworking, woodturning, carpentry, guitar, rc hobby dark brown 2 ounces medium thick viscosity is up for auction in Industrial & Scientific. The current bid is $1.00, 95% below the $20.99 MSRP, in Good Condition. Bid on this item at our Florence - Industrial Road location before the auction closes.