Specification: Size(approx.): Total height 17mm Board thickness 4mm/0.16in Material: plastic Feature: 1. Novel Design: The triangle shape design which fully makes use of the space of the sink corner and wont take up additional space inside the sink. 2. Elastic and Flexible: Drain groove design can let the water run off and make sponge and scrubber dry. These mesh bags are elastic and flexible easy to connect to the 7-point holder and maintain stability. 3. Excellent Function: The fine mesh captures all small food particles that would normally slide through the filter. Effectively prevent hair paper scraps food scraps fabric and any other garbage into the drain. 4. Economical & Practical: Filter out the kitchen/restaurant leftovers with the purpose of protecting the kitchen drainage not to block the drainpipe and it helps to save space and keep the kitchen clean. Package Included: 1 drain rack & 50 storage bags / 50 storage bags