Library of Things

136GB Digital Voice Recorder: Voice Activated Recorders with Playback, Audio Recording Device for Lectures Meetings, Dictaphone Sound Portable Tape Recorder with Password

Blood Pressure Monitors for Home Use Upper Arm, Accurate Cuff 8.7”-15.7” Monitor with Large Backlight Display 2 Users 240 Sets Memory & HR Detection, Digital BP Machine with Carrying Case

Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories

tracing, drawing, diamond painting,weeding vinyl, sketching, tattoo transferring, architectural design, animation, X ray viewing, calligraphy, embossing, stained glass, industrial design, scrapbooking, quilting, sewing projects

Metal Detector using motion. You must sweep from side to side. Uses 9 volt alkaline batteries. Do not use indoors. Always begin to use at reduced sensitivity.

Puzzles, Games, Fidgets, Music Players, CDS, Picture Books, Mazes, Aquapaint, Caregiver Book

White noise machine with 20 non looping natural soothing sounds, memory function 32 levels of volume powered by AC or USB and sleep sound timer therapy for baby, kids, adults.

Built in electromagnetic radiation sensor displays the radiation value on the clear LCD digital display.

High security bike lock includes disc cylinder, braided steel cable, protective vinyl coating and carrier bracket for convenient storage.

Stainless steel digital kitchen scale. 2 AAA batteries included. 1 quick start guide.