Charm size approximately 21mm x15mm hole size: 1.5mm thickness: 1.4mm Zinc alloy (lead safe) Perfect for jewelry making, DIY project or as crafts material Support friends and family who's going through tough time now. Hand make them jewelry with our ribbon charm to remind them they are not alone. 10 Pieces per pack #3 : White ribbon fymi: anti-violence against women, bone cancer, child sexual abuse/assaults', teen pregnancy awareness, Holocaust Rememberance #6 : Yellow ribbon fymi: Bladder cancer, liver cancer / disease, suicide awareness, military support #10 : Brown ribbon fymi: Colon cancer, colorectal cancer, tobacco awareness #12 : Gray ribbon fymi: Brain tumors / cancer, diabetes, asthma #1 : Pink ribbon fymi: breast cancer awareness, abdominal cancer awareness, charms, #2 : Red ribbon fymi: drunk driving prevention, drug prevention, aids awareness charms #4: Blue ribbon fymi: against drunk driving, against child abuse, colon cancer awareness charms #5 : Green ribbon (temporarily out of stock) fymi: kidney cancer, bipolar disorder awareness, depression awareness charms #7 : Lt. Blue ribbon fymi: genetic disorder awareness, prostate cancer, Trisomy 18, Scleroderma awareness charms #8 : Orange ribbon fymi: Leukemia awareness, animal protection, Self injury awareness charms #9: Purple fymi: Pancreatic cancer awareness #13: Black Ribbon Melanoma Cancer Awareness Gold Ribbon means: childhood cancer