Features: PACKAGE CONTENTYou will receive 2pcs black barbell adapter sleeves, 2pcs spring collar clips and 2pcs L-shaped wrenches, practical barbell accessories set, suitable for older style barbells, curl bars and plate loaded weight machines. DURABLE MATERIALThe barbell adapter sleeves are made of engineering PP plastic, high strength, heavy duty, thickended, durable and sturdy, no eay to deform and damage, wear-resistant, can be used for long time. MAIN FUNCTIONThe barbell adapter sleeve is used to turn your 1inch standard barbell or weight post into a 2inch weight bar or weight post. End cap is removable for use with longer 1inch standard posts. SPRING CLIPSThe 48mm/1.89inch barbell spring clips are made of steel and plastic handle, designed to deliver a sturdy and tight hold for your weight bars, does not slip or move during a workout, safer and more comfortable to use. WIDE APPLICATIONThe barbells accessories help you exercise more effectively, great for weightlifting and power training, home and gym fitness. A great gift choice for your family, friends or any barbell sports enthusiast. You will receive 2pcs black barbell adapter sleeves, 2pcs spring collar clips and 2pcs L-shaped wrenches The barbell adapter sleeves are made of engineering PP plastic, high strength, heavy duty, thickended, durable and sturdy, no eay to deform. Used to turn your 1inch standard barbell or weight post into a 2inch weight bar or weight post. The 48mm/1.89inch barbell spring clips are made of steel and plastic handle, designed to deliver a sturdy and tight hold for your weight bars, does not slip or move during a workout. Specification: Adapter Sleeve Material: PP Adapter Sleeve Color: Black Adapter Sleeve Size(DxL): About 48x200mm/1.89x7.87inch Adapter Max Diameter: About 60mm/2.36inch Spring Collar Clip Material: Steel, Plastic Spring Collar Clip Color: Black+Silver Spring Collar Clip Hole Diameter: About 48mm/1.89inch Package includes: 2pcs x Barbell Adapter Sleeve 2pcs x Spring Collar Clips 2pcs x L Wrench Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.