Capacity:30ml Most Professional Beard Growth Kit - Beard Kit for Beard Growth includes Beard Rollers and Beard Growth Products to moisturize, soften and accelerate beard growth. Growth and Thicken Your Beard - Beard Growth Kit contains natural active and growth ingredients, such as biotin and castor oil. Beard growth biotin growth serum combined with the beard roller can effectively penetrate the growth ingredients into the skin, moisturize and soften the beard and facial hair, and accelerate beard growth. Thoughtful Gifts for Him - Stop looking and give this professional beard grwoth kit to your favorite family members. The great Father's Day gifts for dad, thoughtful Valentine's Day gifts for him, Christmas stocking stuffer gifts for men, anniversary gifts for husband. Great Quality and Promise - It is our aim to provide excellent service to every customer. If you have any problems or less than your expected, please tell us at once, and we will take care of you.