This is a densely packed garden quartz. The earth tones and the unique character of each individual bead make it a pleasure to look at. Bead size: Approximately 12.5 mm Inner diameter: Approximately 15.5 cm *Measurements are approximate and taken by a non-professional. Please allow for a margin of error of ±0.5 mm due to the natural nature of the stones. Shipped via Yu-Packet Post. Please understand that natural stones may contain inclusions and cracks. 2