Chair Lace Replacement Kit - SGT KNOTS - Zero Gravity Universal Chair Lace - Ultra-Premium Nylon Bungee Cord - Stretch and Shock Absorption - Weather, Moisture, Abrasion Resistant (Black) ZERO GRAVITY LACE KIT - A Zero Gravity Chair universal replacement lace kit designed for those seeking to upgrade their gravity chairs with extra strong, high quality nylon shock cord. NYLON BUNGEE - Our nylon bungee lace is stronger and more durable than traditional lace kits, which use less durable polypropylene shock cord. Nylon beats polypropylene in abrasion resistance, stretch and shock absorption, and resistance to degradation from sunlight / UV rays. These smooth synthetic fibers are also resistant to most weather, moisture, chemicals, oils, and acids for long-lasting outdoor use that will outlive your stock laces. EXTRA STOPPERS - Each lace comes equipped with solid metal brass stoppers on each end, making re-lacing quick and painless. Lose a stopper? We have you covered with extra metal brackets included in every shipment! LENGTH and WIDTH - Zero Gravity Chair Universal Lace Replacement Kit is available in 18 different colors: Black, OD Green, Silver, Red, Pink, Maroon, Neon Green, Royal Blue, Neon Yellow, Brown, Tan, Purple, Emerald Green, Neon Orange, White, Woodland Camo, Kelly Green, or Midnight Blue. VETERAN OWNED and OPERATED - Zero Gravity Chair Universal Lace Replacement Kit made in the USA. Just like the Marine Corps, SGT KNOTS is committed to being the best of the best. We continue to live by the motto, Semper FidelisAlways Faithful. Our loyalty to our customers is what makes us who we are, and the reason we continue to grow in popularity and product offerings. We promise to maintain the strength and consistency of our products. We also pass down our bulk savings to our customers.