Gladon's Gator Clip Best One Piece Clip Available Secures Pool Covers Extends Pool Cover Life Eliminates Unsightly Plastic Bottles Restricts Wind Lift Reduces Top Rail Abrasion Economical Gladon's Gator Clip is simply the best one piece cover clip available! Gator clips are used to secure winter covers. This economy clip is made from a special high quality resin that resists cracking in cold weather and provides good holding power. The Gator Clip "Holds Your Pool Cover Like The Jaws of a Gator". Use three of these 5" long clips on each top rail of the pool. For maximum holding power in high wind areas, the Gladon CoverLoc™ System is recommended. Gladon Cover Loc System™ Secures Pool Covers Extends Pool Cover Life Eliminates Unsightly Plastic Bottles Restricts Wind Lift Reduces Top Rail Abrasion Replaces Cables and Weights Designed to last for years, the Gladon Cover Loc System™ consists of interlocking male and female cover loc strips made with a special UV stabilized resin. Male cover loc strips snap onto each top rail, while female cover loc strips snap over the cover and onto the male strips. Each male and female cover loc strip is 42 inches long and provides over 115 square inches of gripping surface. Gladon's Winter Cover Wrap Helps Secure Winter Pool Covers Seals Pool Blocking Wind and Dirt UV Protected Roll Has EZ Grip Handles Prolongs Cover Life Eliminates Water Jugs and Weights Gladon Winter Cover Wrap™ is a specially formulated blue stretch film that is designed to wrap tightly around the top of an above ground pool to help secure the winter cover and protect it from wind damage. In addition to helping secure the cover, the cover wrap seals the pool to keep out dirt and help keep it clean. Gladon Winter Cover Wrap works great in conjunction with our other winterizing products—Cover Locs™ and Gator Clips™. Made from a special blend of UV stabilized resins, the stretch film holds tight even in extreme cold temperatures and resists degradation from sunlight.