CIVIVI Baby Banter Thumb Stud Knife Ivory G10 Handle 2.34" Red Painted Nitro-V BladeCIVIVI Baby Banter Thumb Stud Knife Ivory G10 Handle 2. 34" Red Painted Nitro V Blade The CIVIVI Baby Banter Thumb Stud Knife (C19068S 7), designed by Ben Petersen, is a compact, high performance folding knife optimized for everyday carry (EDC). As a smaller counterpart to the WE Knife Co. Banter, it features a 2. 34 inch drop point blade made from Nitro V stainless steel with a striking red painted finish, offering excellent edge retention, corrosion