
Hand Blown Tobacco Male Female Oil Rigs Cheap Wholesale Pyrex Glass Pipe Smoking Accessories Oil Burners. Premium Borosilicate Glass: Made from high-quality Pyrex glass for durability and heat resistance. Hand Blown Craftsmanship: Each piece is handmade by skilled technicians using traditional blowing techniques. OEM and ODM Services: Custom logo printing and design services available for wholesale clients. Fast In-Stock Delivery: Items in stock can ship within 1-2 days after payment confirmation. Customized Lead Time: Customized orders typically require about 20 days for production. Multiple Size Options: Available in 14mm and 18mm male and female joints. Low Minimum Order Quantity: Accepts orders as small as 5 pieces for in-stock items. Established Manufacturer: Factory established in 2007 with nearly 200 employees and professional design team.