Overview
Screw cap round boxes are versatile packaging solutions widely used in industries requiring secure and portable containers. Their cylindrical shape and threaded lids ensure airtight sealing, making them ideal for liquids, powders, or small solid items. Available in plastic or metal, these boxes balance functionality and aesthetics. Plastic variants (e.g., PP or PET) are lightweight and cost-effective, while metal options like aluminum offer premium durability. Customization options include colors, logos, and embossing to align with brand identity.
Product Features
The screw cap design prevents leaks and spills, critical for cosmetics like creams or pharmaceuticals. Threads are engineered for smooth opening/closing, enhancing user experience. Some models include inner liners or tamper-evident features for added safety. Materials are selected for chemical resistance (e.g., PET for oils) or recyclability. Sizes range from 5ml to 500ml, catering to diverse needs. Transparent plastic versions allow content visibility, while opaque metals provide UV protection.
Main Uses
In cosmetics, these boxes package lip balms, solid perfumes, or sample-sized products. Pharmaceutical applications include ointments and tablet storage. The food industry uses them for spices, condiments, or confectionery. Beyond consumables, they organize DIY supplies, jewelry, or electronic components. Their stackability optimizes shelf space, and reusable designs appeal to eco-conscious consumers.
Culture and Development
Early versions were tinplate containers popularized in the 19th century for snuff or medicinal powders. Modern plastics revolutionized the design in the 1960s, enabling mass production and vibrant finishes. Today, sustainability drives innovation, with biodegradable PLA plastics and refillable systems gaining traction. Brands leverage these boxes for premium unboxing experiences, often integrating them into subscription services or gift sets.
B2B Procurement Guide
Bulk buyers should verify supplier certifications (e.g., FDA for food-grade materials) and request samples to test thread reliability. MOQs typically start at 1,000–5,000 units, with discounts for larger orders. Lead times vary from 2–8 weeks, depending on customization complexity. Consider logistics: plastic boxes are lighter, reducing shipping costs, while metal may require protective packaging to prevent dents.
Related Manufacturers
- 主营：水晶盒、雾化器、包装盒、塑胶盒、塑料盒、定制量勺、外壳定制、塑胶外壳、口香糖瓶、注塑盒子、透明塑料、人体彩绘盒、水晶透明盒、锁扣收纳盒、塑胶透明盒、塑料小盒子、塑胶收纳盒、文具收纳盒、耳机收纳盒、塑料透明盒、09点菜宝外壳、塑胶透明量勺、塑料圆盒密封、假睫毛注塑盒、正方形收纳盒
- 主营：pvc塑料片、pvc透明片、防静电胶板、食品塑料底托、吸塑片材、电子包装盒、折盒、食品级包子点心打包盒、带透气孔包子保鲜盒、一次性餐盒、PET吸塑餐盒、PP生鲜托盘、电子玩具托盘、透明PVC片材、半透明磨砂片材、食品级PP吸塑盒、快餐打包盒、快餐熟食打包盒、海鲜锁鲜盒、加厚打包托盘、熟食保鲜盒、防静电托盘、塑料托盘、快餐熟食盒
- 主营：食品罐、包装罐、食品铁盒、铁盒定做、饼干圆罐、饮料包装、铁盒定制、礼品铁盒、方形铁盒、异形铁罐、铁罐定制、铁罐制罐、茶叶铁盒、铁罐包装、铁罐铁盒、印铁制罐、圆形铁罐、铁盒药品、月饼包装、茶叶铁罐、铁罐饼干、夹层铁盒、月饼铁盒、铁盒旋转、糖果铁盒
- 主营：钕铁硼强磁、铁氧体、圆片磁铁、方块磁铁、打孔磁铁、异形磁铁
- 主营：光分器、理线槽、过线箱、分光箱、纤跳线、配线箱、接头盒、分光器、分纤箱、弱电箱、分路器、熔纤盘、配线柜、连接器、冷轧板、分线箱、配线架、单元箱、光交箱、楼道箱、镀锌板、布线箱、成品皮线、插座模块、光纤机柜
- 主营：钕铁硼、吸铁石、强力磁铁、圆形磁铁片、强力方形磁铁、铁氧体强磁铁、车载无线充支架
- 主营：铁盒包装、铁盒外包装、金属包装盒、医药产品铁盒、蛋白质粉铁盒包
- 主营：灌装机、打码机、封口机、旋盖机、扣盖机、碗面压盖机、包装机、灌装设备、灌装封口机、真空充氧气、吸嘴自立袋灌装机、热转印打码机、气调保鲜机、小型吸嘴自立袋灌装机、钢印机、打码机配件、灌装封口设备、胶囊咖啡灌装封口机、月饼包装机械、自立袋灌装封口机、cc果冻灌装设备、铝箔灌装封口机、牛奶果汁饮料灌装生产线、粉末粉剂灌装设备、液体膏体称重计量灌装设备
- 主营：自动装盒机、全自动装盒机、化妆品装盒机、食品装盒机、五金装盒机、电子雾化器装盒机、扣底装盒机、电子雾化器包装线、高速装盒机、点数装盒机、自动折盒机、高速折盒机、扣底折盒机、纸盒折盒机、纸箱折盒机、自动装箱机、装箱码垛机、糖果袋包装机、枕式包装机、预制袋包装机、装盒装箱线、装袋装盒线、烟油罐装线、理瓶罐装线、灌装贴标线
- 主营：蛋卷礼盒、蛋黄酥礼盒、面包礼盒、沙琪玛礼盒、曲奇饼干礼盒、猴菇饼干礼盒、小饼干、无蔗糖饼干礼盒、礼盒装饼干糕点食品、网红食品、木糖醇、桃酥礼盒、年货礼盒、端午礼盒、中秋礼盒、9.9礼盒食品、定量装礼盒、3斤装礼盒、双提礼盒、屋顶礼盒、铁盒装礼盒