These multifunctional wine bottle openers are made of ABS and heavy duty stainless steel material, Which is approx. 4 3/8'' W* 7/8" H, proper size to use, it fits comfortably in your hand, allowing you to open wine bottles smoothly and without strain. You can print any pattern or text you want on handle to make it personalized. You can take the wine cork opener to enjoy wine while camping, hiking or traveling;