DescriptionMade of premium paper which is durable and environmentally friendly. Premium paper has great absorption capacity of essential oil and water. It is easy and convenient to test, just simply spray the perfume on the test strips. Enough premium quality test strips, sufficient quantity for your needs in one way. It has a simple design, but very practical in use, giving you a good using experience.Features- Color: White. - Material: Paper. - Size: 11.50X1.50X0.10cm/4.52X0.59X0.04inch. - Rigorous process, selected good paper material manufacturing, seemingly simple, but everywhere is delicate. - Premium papers have great absorption capacity of essential oil and water. They are easy and convenient to test, just simply spray the perfume on the test strips. - These test strips have wide range of use, and they are suitable for perfume testing, essential oil testing, aromatherapy oil, fragrance etc. - Small and portable, lightweight and compact to be carried around, meeting your need no matter where and when, bringing you convenience. - It has a simple design, but very practical in use, giving you a good using experience.