Boston Bottle Caps
18-400 20-400 22-400 24-400 dropper cap for different closure size boston bottles.
Various neck finish droppers are offered to fit different size boston bottles.
Glass pipettes can be chosen with markings or without,and they are with flat tip,sharp tip,ball tip and oblique tip.
Nature rubber, silicone, NBR and TPE bulbs are at the choice for different use.
Silicone bulb is popular and stable with most liquid.
NBR bulb is more stable with highly concentrated oil.
TPE bulb is used for some special oil.
Screw caps with cone shape plug/liner for boston bottles
Sizes are available in 18-400,20-400,22-400,24-400,28-400,32-400
Model:18-400 20-400 22-400 24-400
Packing: bulk packing
About the product: color, logo,shape can be customized according to need
Samples: Samples are provided free of charge, subject to shipping charges
Scope of use: Boston Bottle
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SIZE was founded in 2005 has been committed to the development and production of bottle packaging materials With the progress of the times, we have developed more and more bottle packaging materials suitable for the current popular demand. And refined technical standards so that product quality can meet the high standards of customers in different countries and regions.We produce plastic products. We can make moulds according to customer needs and produce plastic packaging products you need. According to the customer's own design of the bottle, drawings, ideas, research and development of new products. 1. Mold development. 2, make version debugging. 3. Bulk processing and production after customer approval. Follow up process and after-sales service.