Ofargo 304-Stainless Steel Meat Injector Syringe with 4 Marinade Needles and Travel Case for BBQ Grill Smoker, 2-oz Large Capacity, Both Paper User Manual and E-Book RecipeKITCHEN BBQ TOOL: 304 stainless steel for meat injector barrel syringe plunger meat needles; silicone for BBQ brush and O ring seals; for parts touching marinade food ingredients, to keep your family safe and healthy ANTI RUST & LEAK PROOF & HEAVY DUTY for YEARS: Culinary stainless steel metallic (heavier feeling by hand); sturdy meat injector needles, easily to pierce the toughest cuts of meats or poultry; silicone basting pastry brush working well