The shape of sticks to come! Perio Sticksfit comfortably between teeth, stimulate gums, and remove plaque and food particles like no other dental stick. Feels so good! Professionally designed for efficacy and comfort with a slim, yet curving, triangle profile. Double-sided Eco-certified Nordic birch Tapered, anatomical profile Naturally biodegradable No added dyes or flavor Thin, for normal to tight spaces