lead free borosilicate double wall glass tea cup

1. Materials: Borosilicate Glass; 2. Item No: TY-SCB-01; 3. Volume:150ml; 4. Crafts: Handblown; 5. Color: Clear

Lead free borosilicate double wall glass tea cup:

1. Materials: Borosilicate Glass;

2. Item No: TY-SCB-01;

3. Volume:150ml;

4. Crafts: Handblown;

5. Color: Clear.

Packaging: Standard and Safe export packages;

Delivery Time: 25~35 days after deposit;

Payment Term: TT. 30% for deposit, 70% against all copies of shipping documents;

Sample: samples are available;

Designs: can be made in different shapes, can be customized;

Crafts: hand blown;

Test Report: SGS,FDA,DISH WASHER Test Report etc, are available;

MOQ: 1000pcs;

Origin: China

Main Composition:

Main Composition
SiO2	B2O3	Al2O3	Na2O+K2O
80±0.5%	13±0.2%	2.4±0.2%	4.3±0.2%

Physical and Chemical Properties:

Coefficient of mean linear thermal expansion (20°C/300°C)	Softening point	Melting point	Transformation temperature	Hydrolytic resistance at 98°C	Hydrolytic resistance at 121°C	Acid resistance class	Alkali resistance class	Applications
3.3±0.1 (10-6K-1)	820±10°C	1260±20°C	525±15°C	ISO719-HGB1	ISO720-HGA1	ISO1776-1	ISO695-A2	Superior heat- resisting products and crafts

Product Features:

1. Made in Pyrex Glass;

2. High heat resistant;

3. Eco-friendly;

4. Dish washer and microwave safe;

Cautions :

1.Beer, red wine, white wine, beverage or hot water not be too full.

2.To avoid to hurt your children's hand , please put it in the place where they can't tough .

3.Avoid dropping ,Collision and strong impact .

Craft instructions:

Mouth blown craft, each one is unique.

It’s very normal for mouth blown glass with a little bubble & mould line etc,It’s abosolutely not unqualitied goods. for example,for the same design,the finished product exist the a little difference for height, radian, length, width. This is normal for handmade glass. Cause it’s handmade, not machinemade. Machinemade is standard.

lead free borosilicate double wall glass tea cup