this kit contains: 1 Ring sizer Easily and precisely find the perfect ring size for you, preventing any issues from wearing the wrong size. Instructions: Slide it onto your finger, adjust it gently, and note the number indicated by the arrow as your ring size. Measurement Tips: Avoid tightening the sizer too much or too little to ensure accurate results. 4 ring adjusters S, M, L and XL Experience ultimate ring comfort with a flexible silicone ring guard that adjusts to different ring sizes and shapes, keeping your rings secure without slipping. Instructions: Place the first loop on the ring, gently twist adjuster around the ring. Spiral cannot be used with ring widths greater than 5mm. If you have any questions, kindly send us a direct message on Instagram or email us at [email protected]. Please remember to include the item name in your inquiry.