These rather special  ruby tumbled stones

are Small size

Ruby Red Corundum. Contains chromium and is good for blood sugar balance. It Warms and energizes after exhaustion. Strengthens physical and emotional heart (4th chakra) Gives love, courage, confidence, vitality, stamina, strength, leadership, and success over challenges. Intensifies all emotions (passion, jealousy, impatience, love...) Attempted use for pressure/control (for love) backfires onto user. Used for reproductive (root) Chakra. Helps to stop infections, cholesterol, clots and gives a blood detox removing alcohol, caffeine and helps with sexual blocks. Stimulates circulation, menses, and pituitary healing the earth.