Improved comb. Handle keeps fingers away from lice. Wide tooth side removes snarls & tangles. Smaller tooth side & nits. For removing head lice and nits. No.1 pharmacist & doctor recommended brand in Canada! Fin nix behind the pharmacy counter. www.insightpharma.com. Questions? 1-888-Lice Line (1-888-542-3546). For a description of all of our products visit us at www.insightpharma.com.