Because the perfect ring should feel like it was always meant for you. Pluma rings are sculptural pieces designed to sit beautifully on the hand. They are not adjustable. some are one of one and many others are available for preorder in your size. To help you find the exact fit, we offer a complimentary ring sizer that allows you to measure your finger comfortably at home. The set includes a full range of standard ring sizes, allowing you to slide it on, find the fit that feels just right, and order with confidence. A small step that ensures your ring arrives exactly as it should. ✨ Complimentary ring sizer✨ Includes a full range of standard ring sizes✨ Perfect for easy measuring at home✨ Ideal for determining your size before ordering Pluma rings or placing a preorder Once you know your size, you are ready to choose the ring that has been calling to you.