Jacqueline Deep Search tea infuser is made of a harmless and eco-friendly silicone and can be used for loose leaf tea in teapot, teacup

• Material: silicone + alloy 
• Size: 5.5*3.2*5.4CM/2.2"*1.3"*2.1”
• Chain Length:app 11.5cm
• Thermostability: can withstand temperatures from -40 degrees F to 450 degrees F(It's safe for use with food grade material)

Please do not place next to the fire. Don't use bleach powder. Please dry after wash and wipe. Color might change if you put inside for a too long time.