Remo R-Series Skyndeep Bongo Drumhead 8.5" Puerto Rican FlagCelebrate percussion heritage with the Remo R Series Skyndeep 8. 5" bongo drumhead featuring the Puerto Rican Flag. This is the macho (small drum) size for R Series bongos. Skyndeep technology embeds the graphic in the film itself, keeping it durable through performance. The R Series collar fits R Series bongo hardware. A bold visual statement that plays like a standard synthetic headconsistent response across slap, open tone, and heel toe technique.