.36 Caliber Lubed Ox-Yoke Originals Wonder Wads pre-lubed with Wonder Wad 1000 Plus (c). Wonder Wads are used over the powder and under the patched round ball or conical bullet. They safely seal each chamber and help prevent a chance of chain-fires. Single shot pistol and rifle shooters are using Wonder Wads to improve accuracy, with slug gun shooters having great success. Many world records and match winners have used Ox-Yoke Originals Wonder Wads with great results. 100 per bag.