Small Scalp Applicator Head Oil Rollerball Massage Comb Oil Scalp Head Fluid Brush Feature: Quantity: 1Pcs Colour:Black Material:Plastic Product size:6.1x2.8x2.8cm/.4x1.1x1.1in Package size:6.1x3x3cm/2.4x1.18x1.18in Net weight:50g/0.11lb Gross weight:70g/0.15lb Descrition: Massage + Scalp Care: This Hair Oil Applicator can be used to brush your hair with hair nutrients or oil, allowing the liquid to penetrate into the hair shaft and massage the scalp, which stimulates the scalp cells and prevents hair loss. No need to apply it by hand to get the serum exactly to the hair shaft, freeing your hands. Visible 3ML Liquid Tank: precisely graduated for storing small amounts of liquid. The liquid tank can be filled with hair nutrients, oil, conditioners, etc. Easy To Clean: the oiling comb has large 3mm filling hole at the mouth for easy cleaning and filling of liquids. Comfortable experience: this hair oil applicator comb has 5 elastic rolling ball teeth and 4 secondary teeth for better suit the scalp . Roll it back and forth the scalp to massage it in. The scalp applicator makes you more comfortable and relaxed and gives you the massage experience. EASY TO GRASP: Ergonomic makes it convenient and comfortable to hold. the rim is designed to be tightly sealed and will not allow liquid to overflow or leak. Package Content: 1x Massage