{"product_id":"ulg-10ml-cobalt-blue-glass-roller-bottles-48-pack-stainless-steel-rollers-travel-ready-with-extra-accessories","title":"ULG 10ml Cobalt Blue Glass Roller Bottles 48-Pack – Stainless Steel Rollers, Travel-Ready with Extra Accessories","description":"\u003cp\u003e\u003cstrong\u003eULG 48-pack 10ml cobalt blue glass roller bottles are refillable, UV-protective vials with stainless-steel roller balls and a full accessory kit for mixing and carrying essential oils.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact cobalt blue bottles are designed to store and apply small-batch blends — from perfumes and massage oils to aromatherapy mixes — while shielding contents from sunlight. The set includes spare roller balls, openers, droppers and waterproof labels so you can assemble, refill and identify each blend quickly. Durable glass plus precision metal rollers provide a smooth, leak-resistant application that fits in a purse or travel kit.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these bottles protect delicate essential oils?\u003c\/h3\u003e\n\u003cp\u003eThe deep cobalt glass reduces light exposure that can degrade aromatic compounds, helping fragrances and oil blends last longer. The thick, corrosion-resistant glass also resists shocks and maintains purity without chemical leaching.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCobalt blue thick glass blocks harmful UV light.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant construction preserves oil integrity.\u003c\/li\u003e\n  \u003cli\u003eScrew-thread neck seals against air and contamination.\u003c\/li\u003e\n  \u003cli\u003eWaterproof labels keep identification readable outdoors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre the roller bottles leak-proof and easy to use on skin?\u003c\/h3\u003e\n\u003cp\u003eYes — each bottle comes with a stainless-steel roller ball that glides smoothly and seats tightly to prevent dripping. The threading and snug roller tips are engineered to minimize leaks during transport and everyday use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision stainless-steel roller balls for even application.\u003c\/li\u003e\n  \u003cli\u003eSecure screw-top closure to stop accidental spills.\u003c\/li\u003e\n  \u003cli\u003eExtra roller balls included for quick replacement.\u003c\/li\u003e\n  \u003cli\u003eOpeners simplify removing and installing roller tips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is refilling and labeling these bottles?\u003c\/h3\u003e\n\u003cp\u003eRefilling is straightforward with the included droppers and bottle openers; no specialized equipment required. Every bottle can be clearly labeled using the waterproof stickers provided, making organization and identification fast and reliable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour droppers for controlled dispensing of oils and blends.\u003c\/li\u003e\n  \u003cli\u003eFour openers to lift roller tips without spills or damage.\u003c\/li\u003e\n  \u003cli\u003eForty-eight waterproof labels for custom naming and dates.\u003c\/li\u003e\n  \u003cli\u003eTen extra roller balls ready for swaps or backups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these bottles travel well for daily carry or vacations?\u003c\/h3\u003e\n\u003cp\u003eThe 10ml size strikes a balance between capacity and portability, easily fitting in makeup bags, pockets, or carry-ons. Rugged glass and tight seals reduce the chance of leaks, while the compact profile keeps favorite scents or treatments on hand when you’re away from home.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10ml volume ideal for purse, travel, or sample use.\u003c\/li\u003e\n  \u003cli\u003eCompact shape fits easily in small pouches or pockets.\u003c\/li\u003e\n  \u003cli\u003eDurable glass resists chips and preserves fragrance.\u003c\/li\u003e\n  \u003cli\u003eComprehensive accessory kit supports travel-ready refills.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 48-piece ULG roller bottle kit suits small-batch creators, aromatherapy hobbyists, beauty artisans and travelers who need organized, portable containers. It’s also useful for massage therapists, product testers and boutique sellers who want professional-looking, refillable packaging with UV protection and reliable roller performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the roller balls stainless steel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the set includes stainless-steel roller balls designed for smooth application and corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many replacement parts are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This kit contains 48 bottles, 10 extra roller balls, 4 droppers, 4 openers, and 48 waterproof labels.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ULG","offers":[{"title":"Default Title","offer_id":67552480002218,"sku":"B07KK9V4Y3","price":79.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/ulg-cobalt-blue-bottle-front-packaging.jpg?v=1790867377","url":"https:\/\/opulora.ca\/products\/ulg-10ml-cobalt-blue-glass-roller-bottles-48-pack-stainless-steel-rollers-travel-ready-with-extra-accessories","provider":"OPULORA","version":"1.0","type":"link"}