UNLIKE other Sellers of Roll-On Bottle sellers on ETSY, If you are not completely satisfied with your purchase, NO QUESTIONS, NO 20% RESTOCKING FEEs send it back for a full refund. NO FINE PRINT!144 - 1/4 dram (1ml) AMBER Glass Sample Roll-On Bottles! High Grade 304 Stainless Steel Inserts are reusable and BPA free. SAFE FOR ALL ESSENTIAL OILSAmber Glass has U/V protection to protect your expensive oils and prevent them from losing potency! BEWARE of CLEAR AND COBALT colors for they DO NOT have U/V protection. I have rollers like this in 10ml and 2ml sizes with either GLASS or STAINLESS STEEL balls!VISIT EOILGLASSWARE.com coupon code: return10 for 10% off your order. Perfect for giving samples and travel!Great for Essential Oils, Perfumes, and Lip Balms. Bottles each hold about 25-35 drops depending on EO thickness. My wife gives all her samples out in these bottles and in most cases customers come back for more oil and bottles. If you need another Quantities, Please Convo me for a Private Listing!I am a 25 year military retiree, buy from someone you can count on! SEMPER PARATUS! Thank You!