?Wide Application?Durable and lightweight,great for travel and daily use as home made lip balm,solid perfume,Deodorant, coconut oil butter, solid body lotion, Beeswax,body moisturizer or other skin care products etc. ?Portable Chapstick Tube?Brown color,thick enough,stick label well,didn't leak when pouring and setting,come with a funnle for ease of dispensing,to prevent accidentally spilled stain cardboard,no messy,2.5oz a great size for travel cosmetic use. ?Oil-Proof Shield?They are lined with a plant-based, wax paper lining,creating an oil-proof shield from the outer paper.This coated lining makes sure your formula will not leak when poured in,sturdy enough to hold up to melted lotion(Stable up to 140°F or 60°C). ?Push-Up Style?Gently Push the bottom disc with your finger from the bottom in an upward direction,a soft push,the circular disc will glide up easily.a recyclable/biodegradable option for making chapsticks. ?Cardboard Lip Balm Tube?The tubes are made of sustainable and reusable material,naturally,recyclable,compostable cardboard,sturdy enough to hold melted oils,a more environmentally friendly way to hold your natural homemade lipstick.