Check the listing for details. GLB TLC Surface Cleaner 32oz.. Condition: New. Listed at 28.99 USD. GLB TLC is a surface cleaner that removes oil, grime and mineral scale from common pool surfaces such as tile, vinyl and concrete. Its thick, concentrated formula clings to upright surfaces longer for more effective cleaning power. – DO NOT use TLC surface cleaner on marble, porcelain, terrazzo, enamel surfaces or bronze and metallic glazed tiles, or other surfaces not intended for cleaning. – Compatible with chlorine, salt water chlorine, bromine, ozone and biguanide sanitizing systems. SHIPPING: We will do our best to ship your order based on the shipping method selected, however in some cases, your shipping method may need to be modified to meet shipping requirements based on the carrier. Our current carriers used are UPS, FedEx and USPS. Please contact us directly through the "Contact Seller" link if you need UPS, FedEx or USPS specifically for your order.