25 PCS Blue Purple Yellow Ribbon Awareness Pins - Material: made of alloy, sturdy and exquisite for use. - Measuring about 1 x 0.78 inches, the Bladder Cancer awareness lapel pins are compact and great for match with your hat, bag,tie and clothes. - Clutch butterfly backing with fused nail backs to avoid bending and stay secure. - By wearing our bladder cancer brooch pin you will show your sympathy and support for each and every person battling with cervical cancer. - You can give it to your friend, families, colleagues as a gift. You can spread the awareness to them or show them your attitude, encouragement, care and love. - Use these Bladder Cancer awareness pins as giveaway items during charity events, support group meetings, and research conferences.