How much does this cost to the nearest dollar?

VetroSafe Defender Glassblowing Safety Glasses Shade 3 (Didymium-Alternative Polycarbonate Sodium-Flare Lens) for Lampworking, Flameworking, Glassblowing
Imported Grilamid TR-90 frame Polycarbonate lens Blue Flash Mirror coating DIDYMIUM-ALTERNATIVE POLYCARBONATE LENS Traditional didymium glass lenses are heavy and do not have sufficient protection against infrared and blue-light without extra welding shade lenses, adding weight and bulk. VetroSafe's Shade 3 lens provides equivalent functionality to didymium lenses with improved impact resistance, and lower weight thanks to its optical-grade polycarbonate base. FOR SOFT AND HARD GLASS FLAMEWORKING Shade 3.0 lens is suitable for soft glass lamp

Price is $85.00

Price: $84.95