Sip away with reusable silicone straws made to help protect your smile. Drinking through a KoffieStraw side steps stains from things like coffee and tea. The BPA-free straws have an oval shape that fits into to-go cups and travel mugs and keeps the flow of hot or cold drinks to the just-right amount. The flexible straws can even be cut to suit your favorite glass, mug, or cup. Set includes four 10” straws in assorted colors and a cleaning brush.