Rival Olympic Spring Collar x 1 shopify-tennis Set of 50 space markers

Set of 50 space markers ideal for all sports training

offering excellent shock absorption for safe and effective training sessions

Vulcanised construction fuses the outsole to midsole for a streamlined look that's durable and comfortable

- Size: 8 Metre

Made from lightweight

Rival Olympic Spring Collar x 1 shopify-tennis Set of 50 space markersRival Olympic Spring Collar x 1 The Rival Olympic Spring Collar serves as a way to secure weight plates on an adjustable dumbbell or barbell. The simple spring mechanism with two grips allows you to secure the weight plates on the barbell or dumbbell. If you slightly press the grips together, the inner diameter of the spring will widen. After you slide the spring clip onto the bar and release the pressed grips, the sprig will tightly attach itself to