DG (Double Glide) WB Water Based and OB Plant-Oil BasedYES DG (double glide) combines both YES WB 100ml water based and YES OB 80ml plant oil based personal lubricants in a single pack. Enjoy these products either separately or in combination. YES WB is a discreet, natural silky gel which matches vaginal pH, moisturises and lubricates intimate tissues. YES OB is a luxurious plant oil based natural lubricant, whose rich oils and butters nourish and condition skin, giving lasting lubricity and comfort.