• 【Durable Material】Made of high-quality plastic, ensuring long-lasting performance for your weightlifting equipment.
• 【Universal Fit】Designed with a 30mm hole diameter, compatible with most standard dumbbells and barbells.
• 【Compact Size】Compact size, providing a secure hold without adding bulk to your weights.
• 【Versatile Application】Suitable for use with threaded bars, dumbbell rods, smooth surfaces, and barbell shafts.
• 【Quick-Release Design】Features a fast-locking mechanism for easy installation and removal of weight plates.

Specifications:

• Material: Plastic
• Hole diameter: 30mm
• Size: 5.5x3.0cm