Spartacus Leathers SM Tools Super Slappers. 24″ Viper’s Tongue Slapper these super slappers are diabolical and wicked. Handle reinforced with spring steel. 24 inches long forked tongue leather slapper. D-ring on the end. Slapper weighs .67 pound. Spartacus Leathers A Passion For Quality Catalog page 69. Made in the USA.