• 【Precise Fit】 M size with outer diameter of 2.9cm and inner diameter of 2.5cm, suitable for ring sizes 10 - 13
• 【Protective Design】 Silicone material offers durable protection for your smart ring against scratches and impacts
• 【Slim Profile】 With a height of 1cm, the case maintains a sleek appearance while providing ample coverage
• 【Lightweight】 Weighing only 1.72g, the case adds minimal bulk to your smart ring
• 【Easy Application】 Simple to install and remove, allowing quick access to your smart ring when needed

Specifications:

• Material: Silicone
• Outer Diameter: 2.9cm
• Inner Diameter: 2.5cm
• Height: 1cm
• Weight: 1.72g