conversion : 1 inch = 25.4mmDIY need glue.Pls Note:1. Glass is fragile,Please be careful wear ,pay attention to safety 2.All are handmade,So the little different one by one is inevitable.3.Because handmaade.so it is possible to have little deformation sometimes., tiny bubble and so on,pls know it before paying,thank you. Free ship!!! 2013 NEW 20sets/lot 16mm globe glass cover & bronze earring base set glass cover DIY Glass bottle vial jewelryUS$ 19.68/lot20 sets / lot Free ship!!! 2013 NEW 20sets/lot 25mm globe glass cover & silver setting glass cover DIY Glass bottle vial jewelryUS$ 26.94/lot20 sets / lot Free ship!!! 20sets/lot 16mm*4mm(opening) glass bubble & 6mm cap with ring set DIY Glass bottle vial pendantUS$ 17.33/lot20 sets / lot Free ship!!! 30sets/lot 20mmx6mm(opening) glass bubble & 8mm cap with ring set DIY Glass bottle vial pendantUS$ 24.22/lot30 sets / lot Free ship!!! 2013 NEW 20sets/lot 25*15mm glass ball with bird setting set glass cover vials DIY vial pendant setUS$ 28.64/lot20 sets / lot Free ship!!! 2013 NEW 20sets/lot 38*25mm glass ball & setting base & cap set glass cover DIY Glass bottle vial jewelryUS$ 30.81/lot20 sets / lot Free Ship! *set* 20sets/lot 25mm (15mm opening) Glass globe & 15mm base set & cap connector glass bottle vials pendant DIYUS$ 25.12/lot20 sets / lot Free Ship! *NEW* 20sets/lot 30mm (20mm opening) Glass globe & setting base & cap finding glass bottle vials pendant jewelry DIYUS$ 25.11/lot20 sets / lot Using for example and other design: Payment: Payment must be made within 3 days after order. Shipping: We are shipping from China mainland. Items will be shipped within 3 Business day after payment is received.we only ship to the approved address given in ESCROW payment. Pls make sure payment address in Aliexpress is correct,If you need to change the address,pls leave message,thank you so much. Time:DHL/EMS or other Express:4-7 Working days;China post parcel:12-25 Working days;FAQ: All products are gone through strict test before shipment.All photos displayed are 100% real and for reference only.Please allow possible slight differences due to technical improvement and variance.Your order is recognized as you are with full acknowledgement of product specs and respective policies.Our customer service is ready to help you anytime.Aiming to create a pleasant shopping experience for you,we are committed to providing top quality and great service all the time. Feedback: Customer satisfied is very important to us,If you are satisfied with the items you orderd,please give good feedback.If you are not satisfied with the items u orderd,please contact us before leaving negative feedback.We can work together to resolve any dispute. Remark: We are not responsible for any accidents delays or other issues that are the responsibility of the shipping service. Notice: All our products can mix order with small quantity of each item. you can put your interest products in the shipping cart and information ,we will adjust the price for you .